15278215680

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 960

約数和(自身を含む): 68181886080

約数和(自身を除く): 52903670400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 256, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 347, 351, 360, 364, 378, 384, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 512, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 694, 702, 720, 728, 735, 756, 768, 780, 784, 819, 832, 840, 864, 882, 896, 910, 936, 945, 960, 980, 1008, 1040, 1041, 1080, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1323, 1344, 1365, 1388, 1404, 1440, 1456, 1470, 1512, 1536, 1560, 1568, 1638, 1664, 1680, 1728, 1735, 1755, 1764, 1792, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2080, 2082, 2160, 2184, 2205, 2240, 2304, 2340, 2352, 2429, 2457, 2496, 2520, 2548, 2560, 2646, 2688, 2730, 2776, 2808, 2880, 2912, 2940, 3024, 3120, 3123, 3136, 3185, 3276, 3328, 3360, 3456, 3470, 3510, 3528, 3584, 3640, 3744, 3780, 3822, 3840, 3920, 4032, 4095, 4160, 4164, 4320, 4368, 4410, 4480, 4511, 4608, 4680, 4704, 4858, 4914, 4992, 5040, 5096, 5205, 5292, 5376, 5460, 5552, 5616, 5733, 5760, 5824, 5880, 6048, 6240, 6246, 6272, 6370, 6552, 6615, 6656, 6720, 6912, 6940, 7020, 7056, 7280, 7287, 7488, 7560, 7644, 7680, 7840, 8064, 8190, 8320, 8328, 8640, 8736, 8820, 8960, 9022, 9360, 9369, 9408, 9555, 9716, 9828, 9984, 10080, 10192, 10410, 10584, 10752, 10920, 11104, 11232, 11466, 11520, 11648, 11760, 12096, 12145, 12285, 12480, 12492, 12544, 12740, 13104, 13230, 13440, 13533, 13824, 13880, 14040, 14112, 14560, 14574, 14976, 15120, 15288, 15615, 15680, 16128, 16380, 16640, 16656, 17003, 17199, 17280, 17472, 17640, 17920, 18044, 18720, 18738, 18816, 19110, 19432, 19656, 19968, 20160, 20384, 20820, 21168, 21840, 21861, 22208, 22464, 22555, 22932, 23040, 23296, 23520, 24192, 24290, 24570, 24960, 24984, 25088, 25480, 26208, 26460, 26880, 27066, 27760, 28080, 28224, 28665, 29120, 29148, 29952, 30240, 30576, 31230, 31360, 31577, 32256, 32760, 33280, 33312, 34006, 34398, 34560, 34944, 35280, 36088, 36435, 37440, 37476, 37632, 38220, 38864, 39312, 40320, 40599, 40768, 41640, 42336, 43680, 43722, 44416, 44928, 45110, 45864, 46592, 46845, 47040, 48384, 48580, 49140, 49920, 49968, 50960, 51009, 52416, 52920, 53760, 54132, 55520, 56160, 56448, 57330, 58240, 58296, 59904, 60480, 61152, 62460, 62720, 63154, 65520, 65583, 66624, 67665, 68012, 68796, 69120, 69888, 70560, 72176, 72870, 74880, 74952, 75264, 76440, 77728, 78624, 80640, 81198, 81536, 83280, 84672, 85015, 85995, 87360, 87444, 88832, 89856, 90220, 91728, 93690, 94080, 94731, 96768, 97160, 98280, 99840, 99936, 101920, 102018, 104832, 105840, 108264, 109305, 111040, 112320, 112896, 114660, 116480, 116592, 120960, 121797, 122304, 124920, 125440, 126308, 131040, 131166, 133248, 135330, 136024, 137592, 139776, 141120, 144352, 145740, 149760, 149904, 152880, 153027, 155456, 157248, 157885, 161280, 162396, 163072, 166560, 169344, 170030, 171990, 174720, 174888, 177664, 179712, 180440, 183456, 187380, 188160, 189462, 194320, 196560, 199872, 202995, 203840, 204036, 209664, 211680, 216528, 218610, 221039, 222080, 224640, 225792, 229320, 232960, 233184, 241920, 243594, 244608, 249840, 252616, 255045, 262080, 262332, 266496, 270660, 272048, 275184, 282240, 284193, 288704, 291480, 299520, 299808, 305760, 306054, 310912, 314496, 315770, 324792, 326144, 327915, 333120, 338688, 340060, 343980, 349440, 349776, 360880, 366912, 374760, 376320, 378924, 388640, 393120, 399744, 405990, 407680, 408072, 419328, 423360, 433056, 437220, 442078, 444160, 449280, 458640, 459081, 466368, 473655, 483840, 487188, 489216, 499680, 505232, 510090, 524160, 524664, 532992, 541320, 544096, 550368, 564480, 568386, 577408, 582960, 599616, 608985, 611520, 612108, 621824, 628992, 631540, 649584, 655830, 663117, 666240, 677376, 680120, 687960, 698880, 699552, 721760, 733824, 749520, 757848, 765135, 777280, 786240, 799488, 811980, 815360, 816144, 846720, 852579, 866112, 874440, 884156, 888320, 898560, 917280, 918162, 932736, 947310, 974376, 978432, 999360, 1010464, 1020180, 1048320, 1049328, 1082640, 1088192, 1100736, 1105195, 1128960, 1136772, 1154816, 1165920, 1199232, 1217970, 1223040, 1224216, 1243648, 1257984, 1263080, 1299168, 1311660, 1326234, 1332480, 1360240, 1375920, 1399104, 1420965, 1443520, 1467648, 1499040, 1515696, 1530270, 1554560, 1572480, 1598976, 1623960, 1630720, 1632288, 1693440, 1705158, 1732224, 1748880, 1768312, 1834560, 1836324, 1865472, 1894620, 1948752, 1989351, 1998720, 2020928, 2040360, 2096640, 2098656, 2165280, 2176384, 2201472, 2210390, 2273544, 2295405, 2309632, 2331840, 2398464, 2435940, 2446080, 2448432, 2526160, 2598336, 2623320, 2652468, 2664960, 2720480, 2751840, 2798208, 2841930, 2887040, 2935296, 2998080, 3031392, 3060540, 3109120, 3144960, 3247920, 3264576, 3315585, 3386880, 3410316, 3464448, 3497760, 3536624, 3669120, 3672648, 3730944, 3789240, 3897504, 3978702, 3997440, 4041856, 4080720, 4197312, 4262895, 4330560, 4352768, 4402944, 4420780, 4547088, 4590810, 4663680, 4796928, 4871880, 4892160, 4896864, 5052320, 5196672, 5246640, 5304936, 5440960, 5503680, 5596416, 5683860, 5774080, 5968053, 5996160, 6062784, 6121080, 6218240, 6289920, 6495840, 6529152, 6631170, 6820632, 6928896, 6995520, 7073248, 7338240, 7345296, 7578480, 7795008, 7957404, 7994880, 8083712, 8161440, 8394624, 8525790, 8661120, 8705536, 8805888, 8841560, 9094176, 9181620, 9327360, 9743760, 9793728, 9946755, 10104640, 10393344, 10493280, 10609872, 10881920, 11007360, 11192832, 11367720, 11548160, 11936106, 11992320, 12125568, 12242160, 12991680, 13058304, 13262340, 13641264, 13991040, 14146496, 14676480, 14690592, 15156960, 15590016, 15914808, 16167424, 16322880, 16789248, 17051580, 17322240, 17683120, 18188352, 18363240, 18654720, 19487520, 19587456, 19893510, 20209280, 20786688, 20986560, 21219744, 21763840, 22014720, 22735440, 23872212, 23984640, 24251136, 24484320, 25983360, 26116608, 26524680, 27282528, 27982080, 28292992, 29381184, 29840265, 30313920, 31180032, 31829616, 32645760, 33578496, 34103160, 34644480, 35366240, 36376704, 36726480, 38975040, 39174912, 39787020, 40418560, 41973120, 42439488, 43527680, 44029440, 45470880, 47744424, 48502272, 48968640, 51966720, 53049360, 54565056, 55964160, 56585984, 58762368, 59680530, 60627840, 62360064, 63659232, 65291520, 68206320, 70732480, 72753408, 73452960, 77950080, 78349824, 79574040, 80837120, 83946240, 84878976, 90941760, 95488848, 97937280, 103933440, 106098720, 109130112, 113171968, 117524736, 119361060, 121255680, 127318464, 130583040, 136412640, 141464960, 145506816, 146905920, 155900160, 159148080, 167892480, 169757952, 181883520, 190977696, 195874560, 212197440, 218260224, 235049472, 238722120, 242511360, 254636928, 272825280, 282929920, 293811840, 311800320, 318296160, 339515904, 363767040, 381955392, 391749120, 424394880, 436520448, 477444240, 509273856, 545650560, 565859840, 587623680, 636592320, 727534080, 763910784, 848789760, 954888480, 1018547712, 1091301120, 1175247360, 1273184640, 1527821568, 1697579520, 1909776960, 2182602240, 2546369280, 3055643136, 3819553920, 5092738560, 7639107840, 15278215680]

約数ペア:

[(1, 15278215680), (2, 7639107840), (3, 5092738560), (4, 3819553920), (5, 3055643136), (6, 2546369280), (7, 2182602240), (8, 1909776960), (9, 1697579520), (10, 1527821568), (12, 1273184640), (13, 1175247360), (14, 1091301120), (15, 1018547712), (16, 954888480), (18, 848789760), (20, 763910784), (21, 727534080), (24, 636592320), (26, 587623680), (27, 565859840), (28, 545650560), (30, 509273856), (32, 477444240), (35, 436520448), (36, 424394880), (39, 391749120), (40, 381955392), (42, 363767040), (45, 339515904), (48, 318296160), (49, 311800320), (52, 293811840), (54, 282929920), (56, 272825280), (60, 254636928), (63, 242511360), (64, 238722120), (65, 235049472), (70, 218260224), (72, 212197440), (78, 195874560), (80, 190977696), (84, 181883520), (90, 169757952), (91, 167892480), (96, 159148080), (98, 155900160), (104, 146905920), (105, 145506816), (108, 141464960), (112, 136412640), (117, 130583040), (120, 127318464), (126, 121255680), (128, 119361060), (130, 117524736), (135, 113171968), (140, 109130112), (144, 106098720), (147, 103933440), (156, 97937280), (160, 95488848), (168, 90941760), (180, 84878976), (182, 83946240), (189, 80837120), (192, 79574040), (195, 78349824), (196, 77950080), (208, 73452960), (210, 72753408), (216, 70732480), (224, 68206320), (234, 65291520), (240, 63659232), (245, 62360064), (252, 60627840), (256, 59680530), (260, 58762368), (270, 56585984), (273, 55964160), (280, 54565056), (288, 53049360), (294, 51966720), (312, 48968640), (315, 48502272), (320, 47744424), (336, 45470880), (347, 44029440), (351, 43527680), (360, 42439488), (364, 41973120), (378, 40418560), (384, 39787020), (390, 39174912), (392, 38975040), (416, 36726480), (420, 36376704), (432, 35366240), (441, 34644480), (448, 34103160), (455, 33578496), (468, 32645760), (480, 31829616), (490, 31180032), (504, 30313920), (512, 29840265), (520, 29381184), (540, 28292992), (546, 27982080), (560, 27282528), (576, 26524680), (585, 26116608), (588, 25983360), (624, 24484320), (630, 24251136), (637, 23984640), (640, 23872212), (672, 22735440), (694, 22014720), (702, 21763840), (720, 21219744), (728, 20986560), (735, 20786688), (756, 20209280), (768, 19893510), (780, 19587456), (784, 19487520), (819, 18654720), (832, 18363240), (840, 18188352), (864, 17683120), (882, 17322240), (896, 17051580), (910, 16789248), (936, 16322880), (945, 16167424), (960, 15914808), (980, 15590016), (1008, 15156960), (1040, 14690592), (1041, 14676480), (1080, 14146496), (1092, 13991040), (1120, 13641264), (1152, 13262340), (1170, 13058304), (1176, 12991680), (1248, 12242160), (1260, 12125568), (1274, 11992320), (1280, 11936106), (1323, 11548160), (1344, 11367720), (1365, 11192832), (1388, 11007360), (1404, 10881920), (1440, 10609872), (1456, 10493280), (1470, 10393344), (1512, 10104640), (1536, 9946755), (1560, 9793728), (1568, 9743760), (1638, 9327360), (1664, 9181620), (1680, 9094176), (1728, 8841560), (1735, 8805888), (1755, 8705536), (1764, 8661120), (1792, 8525790), (1820, 8394624), (1872, 8161440), (1890, 8083712), (1911, 7994880), (1920, 7957404), (1960, 7795008), (2016, 7578480), (2080, 7345296), (2082, 7338240), (2160, 7073248), (2184, 6995520), (2205, 6928896), (2240, 6820632), (2304, 6631170), (2340, 6529152), (2352, 6495840), (2429, 6289920), (2457, 6218240), (2496, 6121080), (2520, 6062784), (2548, 5996160), (2560, 5968053), (2646, 5774080), (2688, 5683860), (2730, 5596416), (2776, 5503680), (2808, 5440960), (2880, 5304936), (2912, 5246640), (2940, 5196672), (3024, 5052320), (3120, 4896864), (3123, 4892160), (3136, 4871880), (3185, 4796928), (3276, 4663680), (3328, 4590810), (3360, 4547088), (3456, 4420780), (3470, 4402944), (3510, 4352768), (3528, 4330560), (3584, 4262895), (3640, 4197312), (3744, 4080720), (3780, 4041856), (3822, 3997440), (3840, 3978702), (3920, 3897504), (4032, 3789240), (4095, 3730944), (4160, 3672648), (4164, 3669120), (4320, 3536624), (4368, 3497760), (4410, 3464448), (4480, 3410316), (4511, 3386880), (4608, 3315585), (4680, 3264576), (4704, 3247920), (4858, 3144960), (4914, 3109120), (4992, 3060540), (5040, 3031392), (5096, 2998080), (5205, 2935296), (5292, 2887040), (5376, 2841930), (5460, 2798208), (5552, 2751840), (5616, 2720480), (5733, 2664960), (5760, 2652468), (5824, 2623320), (5880, 2598336), (6048, 2526160), (6240, 2448432), (6246, 2446080), (6272, 2435940), (6370, 2398464), (6552, 2331840), (6615, 2309632), (6656, 2295405), (6720, 2273544), (6912, 2210390), (6940, 2201472), (7020, 2176384), (7056, 2165280), (7280, 2098656), (7287, 2096640), (7488, 2040360), (7560, 2020928), (7644, 1998720), (7680, 1989351), (7840, 1948752), (8064, 1894620), (8190, 1865472), (8320, 1836324), (8328, 1834560), (8640, 1768312), (8736, 1748880), (8820, 1732224), (8960, 1705158), (9022, 1693440), (9360, 1632288), (9369, 1630720), (9408, 1623960), (9555, 1598976), (9716, 1572480), (9828, 1554560), (9984, 1530270), (10080, 1515696), (10192, 1499040), (10410, 1467648), (10584, 1443520), (10752, 1420965), (10920, 1399104), (11104, 1375920), (11232, 1360240), (11466, 1332480), (11520, 1326234), (11648, 1311660), (11760, 1299168), (12096, 1263080), (12145, 1257984), (12285, 1243648), (12480, 1224216), (12492, 1223040), (12544, 1217970), (12740, 1199232), (13104, 1165920), (13230, 1154816), (13440, 1136772), (13533, 1128960), (13824, 1105195), (13880, 1100736), (14040, 1088192), (14112, 1082640), (14560, 1049328), (14574, 1048320), (14976, 1020180), (15120, 1010464), (15288, 999360), (15615, 978432), (15680, 974376), (16128, 947310), (16380, 932736), (16640, 918162), (16656, 917280), (17003, 898560), (17199, 888320), (17280, 884156), (17472, 874440), (17640, 866112), (17920, 852579), (18044, 846720), (18720, 816144), (18738, 815360), (18816, 811980), (19110, 799488), (19432, 786240), (19656, 777280), (19968, 765135), (20160, 757848), (20384, 749520), (20820, 733824), (21168, 721760), (21840, 699552), (21861, 698880), (22208, 687960), (22464, 680120), (22555, 677376), (22932, 666240), (23040, 663117), (23296, 655830), (23520, 649584), (24192, 631540), (24290, 628992), (24570, 621824), (24960, 612108), (24984, 611520), (25088, 608985), (25480, 599616), (26208, 582960), (26460, 577408), (26880, 568386), (27066, 564480), (27760, 550368), (28080, 544096), (28224, 541320), (28665, 532992), (29120, 524664), (29148, 524160), (29952, 510090), (30240, 505232), (30576, 499680), (31230, 489216), (31360, 487188), (31577, 483840), (32256, 473655), (32760, 466368), (33280, 459081), (33312, 458640), (34006, 449280), (34398, 444160), (34560, 442078), (34944, 437220), (35280, 433056), (36088, 423360), (36435, 419328), (37440, 408072), (37476, 407680), (37632, 405990), (38220, 399744), (38864, 393120), (39312, 388640), (40320, 378924), (40599, 376320), (40768, 374760), (41640, 366912), (42336, 360880), (43680, 349776), (43722, 349440), (44416, 343980), (44928, 340060), (45110, 338688), (45864, 333120), (46592, 327915), (46845, 326144), (47040, 324792), (48384, 315770), (48580, 314496), (49140, 310912), (49920, 306054), (49968, 305760), (50960, 299808), (51009, 299520), (52416, 291480), (52920, 288704), (53760, 284193), (54132, 282240), (55520, 275184), (56160, 272048), (56448, 270660), (57330, 266496), (58240, 262332), (58296, 262080), (59904, 255045), (60480, 252616), (61152, 249840), (62460, 244608), (62720, 243594), (63154, 241920), (65520, 233184), (65583, 232960), (66624, 229320), (67665, 225792), (68012, 224640), (68796, 222080), (69120, 221039), (69888, 218610), (70560, 216528), (72176, 211680), (72870, 209664), (74880, 204036), (74952, 203840), (75264, 202995), (76440, 199872), (77728, 196560), (78624, 194320), (80640, 189462), (81198, 188160), (81536, 187380), (83280, 183456), (84672, 180440), (85015, 179712), (85995, 177664), (87360, 174888), (87444, 174720), (88832, 171990), (89856, 170030), (90220, 169344), (91728, 166560), (93690, 163072), (94080, 162396), (94731, 161280), (96768, 157885), (97160, 157248), (98280, 155456), (99840, 153027), (99936, 152880), (101920, 149904), (102018, 149760), (104832, 145740), (105840, 144352), (108264, 141120), (109305, 139776), (111040, 137592), (112320, 136024), (112896, 135330), (114660, 133248), (116480, 131166), (116592, 131040), (120960, 126308), (121797, 125440), (122304, 124920)]