1618081920

素因数分解:

$2^7\times 3^4\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:72

約数の個数: 800

約数和(自身を含む): 7259687820

約数和(自身を除く): 5641605900

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, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 324, 336, 343, 351, 360, 364, 378, 384, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 640, 648, 672, 686, 702, 720, 728, 735, 756, 780, 784, 810, 819, 832, 840, 864, 882, 896, 910, 936, 945, 960, 980, 1008, 1029, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1344, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1664, 1680, 1715, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2058, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2340, 2352, 2401, 2457, 2496, 2520, 2548, 2592, 2646, 2688, 2730, 2744, 2808, 2835, 2880, 2912, 2940, 3024, 3087, 3120, 3136, 3185, 3240, 3276, 3360, 3430, 3456, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 4032, 4095, 4116, 4160, 4212, 4320, 4368, 4410, 4459, 4480, 4536, 4680, 4704, 4802, 4914, 4992, 5040, 5096, 5145, 5184, 5265, 5292, 5460, 5488, 5616, 5670, 5733, 5760, 5824, 5880, 6048, 6174, 6240, 6272, 6370, 6480, 6552, 6615, 6720, 6860, 7020, 7056, 7203, 7280, 7371, 7488, 7560, 7644, 7840, 7938, 8064, 8190, 8232, 8320, 8424, 8640, 8736, 8820, 8918, 9072, 9261, 9360, 9408, 9555, 9604, 9828, 10080, 10192, 10290, 10368, 10530, 10584, 10920, 10976, 11232, 11340, 11466, 11648, 11760, 12005, 12096, 12285, 12348, 12480, 12740, 12960, 13104, 13230, 13377, 13440, 13720, 14040, 14112, 14406, 14560, 14742, 14976, 15120, 15288, 15435, 15680, 15876, 16380, 16464, 16848, 17199, 17280, 17472, 17640, 17836, 18144, 18522, 18720, 18816, 19110, 19208, 19656, 19845, 20160, 20384, 20580, 21060, 21168, 21609, 21840, 21952, 22295, 22464, 22680, 22932, 23520, 24010, 24192, 24570, 24696, 24960, 25480, 25920, 26208, 26460, 26754, 27440, 27783, 28080, 28224, 28665, 28812, 29120, 29484, 30240, 30576, 30870, 31213, 31360, 31752, 32760, 32928, 33696, 34398, 34944, 35280, 35672, 36015, 36288, 36855, 37044, 37440, 38220, 38416, 39312, 39690, 40131, 40320, 40768, 41160, 42120, 42336, 43218, 43680, 43904, 44590, 44928, 45360, 45864, 46305, 47040, 48020, 49140, 49392, 50960, 51597, 51840, 52416, 52920, 53508, 54880, 55566, 56160, 56448, 57330, 57624, 58240, 58968, 60480, 61152, 61740, 62426, 63504, 64827, 65520, 65856, 66885, 67392, 68796, 70560, 71344, 72030, 72576, 73710, 74088, 74880, 76440, 76832, 78624, 79380, 80262, 81536, 82320, 84240, 84672, 85995, 86436, 87360, 89180, 90720, 91728, 92610, 93639, 94080, 96040, 98280, 98784, 101920, 103194, 104832, 105840, 107016, 108045, 109760, 111132, 112320, 114660, 115248, 117936, 120393, 120960, 122304, 123480, 124852, 127008, 129654, 131040, 131712, 133770, 134784, 137592, 138915, 141120, 142688, 144060, 147420, 148176, 152880, 153664, 156065, 157248, 158760, 160524, 164640, 168480, 169344, 171990, 172872, 174720, 178360, 181440, 183456, 185220, 187278, 192080, 194481, 196560, 197568, 200655, 203840, 206388, 211680, 214032, 216090, 219520, 222264, 224640, 229320, 230496, 235872, 240786, 244608, 246960, 249704, 254016, 257985, 259308, 262080, 267540, 275184, 277830, 280917, 282240, 285376, 288120, 294840, 296352, 305760, 307328, 312130, 314496, 317520, 321048, 324135, 329280, 336960, 343980, 345744, 356720, 361179, 362880, 366912, 370440, 374556, 384160, 388962, 393120, 395136, 401310, 407680, 412776, 423360, 428064, 432180, 444528, 458640, 460992, 468195, 471744, 481572, 493920, 499408, 508032, 515970, 518616, 524160, 535080, 550368, 555660, 561834, 570752, 576240, 589680, 592704, 601965, 611520, 624260, 635040, 642096, 648270, 658560, 673920, 687960, 691488, 713440, 722358, 733824, 740880, 749112, 768320, 777924, 786240, 802620, 825552, 842751, 846720, 856128, 864360, 889056, 917280, 921984, 936390, 943488, 963144, 972405, 987840, 998816, 1031940, 1037232, 1070160, 1100736, 1111320, 1123668, 1152480, 1179360, 1185408, 1203930, 1223040, 1248520, 1270080, 1284192, 1296540, 1375920, 1382976, 1404585, 1426880, 1444716, 1481760, 1498224, 1536640, 1555848, 1572480, 1605240, 1651104, 1685502, 1712256, 1728720, 1778112, 1805895, 1834560, 1872780, 1926288, 1944810, 1975680, 1997632, 2063880, 2074464, 2140320, 2201472, 2222640, 2247336, 2304960, 2358720, 2407860, 2497040, 2528253, 2540160, 2568384, 2593080, 2751840, 2765952, 2809170, 2853760, 2889432, 2963520, 2996448, 3111696, 3210480, 3302208, 3371004, 3457440, 3556224, 3611790, 3669120, 3745560, 3852576, 3889620, 3995264, 4127760, 4148928, 4213755, 4280640, 4445280, 4494672, 4609920, 4717440, 4815720, 4994080, 5056506, 5136768, 5186160, 5503680, 5618340, 5778864, 5927040, 5992896, 6223392, 6420960, 6604416, 6742008, 6914880, 7223580, 7491120, 7705152, 7779240, 8255520, 8297856, 8427510, 8561280, 8890560, 8989344, 9631440, 9988160, 10113012, 10372320, 11007360, 11236680, 11557728, 11985792, 12446784, 12641265, 12841920, 13484016, 13829760, 14447160, 14982240, 15410304, 15558480, 16511040, 16855020, 17781120, 17978688, 19262880, 19976320, 20226024, 20744640, 22473360, 23115456, 24893568, 25282530, 25683840, 26968032, 28894320, 29964480, 31116960, 33022080, 33710040, 35957376, 38525760, 40452048, 41489280, 44946720, 46230912, 50565060, 53936064, 57788640, 59928960, 62233920, 67420080, 77051520, 80904096, 89893440, 101130120, 107872128, 115577280, 124467840, 134840160, 161808192, 179786880, 202260240, 231154560, 269680320, 323616384, 404520480, 539360640, 809040960, 1618081920]

約数ペア:

[(1, 1618081920), (2, 809040960), (3, 539360640), (4, 404520480), (5, 323616384), (6, 269680320), (7, 231154560), (8, 202260240), (9, 179786880), (10, 161808192), (12, 134840160), (13, 124467840), (14, 115577280), (15, 107872128), (16, 101130120), (18, 89893440), (20, 80904096), (21, 77051520), (24, 67420080), (26, 62233920), (27, 59928960), (28, 57788640), (30, 53936064), (32, 50565060), (35, 46230912), (36, 44946720), (39, 41489280), (40, 40452048), (42, 38525760), (45, 35957376), (48, 33710040), (49, 33022080), (52, 31116960), (54, 29964480), (56, 28894320), (60, 26968032), (63, 25683840), (64, 25282530), (65, 24893568), (70, 23115456), (72, 22473360), (78, 20744640), (80, 20226024), (81, 19976320), (84, 19262880), (90, 17978688), (91, 17781120), (96, 16855020), (98, 16511040), (104, 15558480), (105, 15410304), (108, 14982240), (112, 14447160), (117, 13829760), (120, 13484016), (126, 12841920), (128, 12641265), (130, 12446784), (135, 11985792), (140, 11557728), (144, 11236680), (147, 11007360), (156, 10372320), (160, 10113012), (162, 9988160), (168, 9631440), (180, 8989344), (182, 8890560), (189, 8561280), (192, 8427510), (195, 8297856), (196, 8255520), (208, 7779240), (210, 7705152), (216, 7491120), (224, 7223580), (234, 6914880), (240, 6742008), (245, 6604416), (252, 6420960), (260, 6223392), (270, 5992896), (273, 5927040), (280, 5778864), (288, 5618340), (294, 5503680), (312, 5186160), (315, 5136768), (320, 5056506), (324, 4994080), (336, 4815720), (343, 4717440), (351, 4609920), (360, 4494672), (364, 4445280), (378, 4280640), (384, 4213755), (390, 4148928), (392, 4127760), (405, 3995264), (416, 3889620), (420, 3852576), (432, 3745560), (441, 3669120), (448, 3611790), (455, 3556224), (468, 3457440), (480, 3371004), (490, 3302208), (504, 3210480), (520, 3111696), (540, 2996448), (546, 2963520), (560, 2889432), (567, 2853760), (576, 2809170), (585, 2765952), (588, 2751840), (624, 2593080), (630, 2568384), (637, 2540160), (640, 2528253), (648, 2497040), (672, 2407860), (686, 2358720), (702, 2304960), (720, 2247336), (728, 2222640), (735, 2201472), (756, 2140320), (780, 2074464), (784, 2063880), (810, 1997632), (819, 1975680), (832, 1944810), (840, 1926288), (864, 1872780), (882, 1834560), (896, 1805895), (910, 1778112), (936, 1728720), (945, 1712256), (960, 1685502), (980, 1651104), (1008, 1605240), (1029, 1572480), (1040, 1555848), (1053, 1536640), (1080, 1498224), (1092, 1481760), (1120, 1444716), (1134, 1426880), (1152, 1404585), (1170, 1382976), (1176, 1375920), (1248, 1296540), (1260, 1284192), (1274, 1270080), (1296, 1248520), (1323, 1223040), (1344, 1203930), (1365, 1185408), (1372, 1179360), (1404, 1152480), (1440, 1123668), (1456, 1111320), (1470, 1100736), (1512, 1070160), (1560, 1037232), (1568, 1031940), (1620, 998816), (1638, 987840), (1664, 972405), (1680, 963144), (1715, 943488), (1728, 936390), (1755, 921984), (1764, 917280), (1820, 889056), (1872, 864360), (1890, 856128), (1911, 846720), (1920, 842751), (1960, 825552), (2016, 802620), (2058, 786240), (2080, 777924), (2106, 768320), (2160, 749112), (2184, 740880), (2205, 733824), (2240, 722358), (2268, 713440), (2340, 691488), (2352, 687960), (2401, 673920), (2457, 658560), (2496, 648270), (2520, 642096), (2548, 635040), (2592, 624260), (2646, 611520), (2688, 601965), (2730, 592704), (2744, 589680), (2808, 576240), (2835, 570752), (2880, 561834), (2912, 555660), (2940, 550368), (3024, 535080), (3087, 524160), (3120, 518616), (3136, 515970), (3185, 508032), (3240, 499408), (3276, 493920), (3360, 481572), (3430, 471744), (3456, 468195), (3510, 460992), (3528, 458640), (3640, 444528), (3744, 432180), (3780, 428064), (3822, 423360), (3920, 412776), (3969, 407680), (4032, 401310), (4095, 395136), (4116, 393120), (4160, 388962), (4212, 384160), (4320, 374556), (4368, 370440), (4410, 366912), (4459, 362880), (4480, 361179), (4536, 356720), (4680, 345744), (4704, 343980), (4802, 336960), (4914, 329280), (4992, 324135), (5040, 321048), (5096, 317520), (5145, 314496), (5184, 312130), (5265, 307328), (5292, 305760), (5460, 296352), (5488, 294840), (5616, 288120), (5670, 285376), (5733, 282240), (5760, 280917), (5824, 277830), (5880, 275184), (6048, 267540), (6174, 262080), (6240, 259308), (6272, 257985), (6370, 254016), (6480, 249704), (6552, 246960), (6615, 244608), (6720, 240786), (6860, 235872), (7020, 230496), (7056, 229320), (7203, 224640), (7280, 222264), (7371, 219520), (7488, 216090), (7560, 214032), (7644, 211680), (7840, 206388), (7938, 203840), (8064, 200655), (8190, 197568), (8232, 196560), (8320, 194481), (8424, 192080), (8640, 187278), (8736, 185220), (8820, 183456), (8918, 181440), (9072, 178360), (9261, 174720), (9360, 172872), (9408, 171990), (9555, 169344), (9604, 168480), (9828, 164640), (10080, 160524), (10192, 158760), (10290, 157248), (10368, 156065), (10530, 153664), (10584, 152880), (10920, 148176), (10976, 147420), (11232, 144060), (11340, 142688), (11466, 141120), (11648, 138915), (11760, 137592), (12005, 134784), (12096, 133770), (12285, 131712), (12348, 131040), (12480, 129654), (12740, 127008), (12960, 124852), (13104, 123480), (13230, 122304), (13377, 120960), (13440, 120393), (13720, 117936), (14040, 115248), (14112, 114660), (14406, 112320), (14560, 111132), (14742, 109760), (14976, 108045), (15120, 107016), (15288, 105840), (15435, 104832), (15680, 103194), (15876, 101920), (16380, 98784), (16464, 98280), (16848, 96040), (17199, 94080), (17280, 93639), (17472, 92610), (17640, 91728), (17836, 90720), (18144, 89180), (18522, 87360), (18720, 86436), (18816, 85995), (19110, 84672), (19208, 84240), (19656, 82320), (19845, 81536), (20160, 80262), (20384, 79380), (20580, 78624), (21060, 76832), (21168, 76440), (21609, 74880), (21840, 74088), (21952, 73710), (22295, 72576), (22464, 72030), (22680, 71344), (22932, 70560), (23520, 68796), (24010, 67392), (24192, 66885), (24570, 65856), (24696, 65520), (24960, 64827), (25480, 63504), (25920, 62426), (26208, 61740), (26460, 61152), (26754, 60480), (27440, 58968), (27783, 58240), (28080, 57624), (28224, 57330), (28665, 56448), (28812, 56160), (29120, 55566), (29484, 54880), (30240, 53508), (30576, 52920), (30870, 52416), (31213, 51840), (31360, 51597), (31752, 50960), (32760, 49392), (32928, 49140), (33696, 48020), (34398, 47040), (34944, 46305), (35280, 45864), (35672, 45360), (36015, 44928), (36288, 44590), (36855, 43904), (37044, 43680), (37440, 43218), (38220, 42336), (38416, 42120), (39312, 41160), (39690, 40768), (40131, 40320)]