18879719040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 768

約数和(自身を含む): 81087552000

約数和(自身を除く): 62207832960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 181, 182, 192, 195, 199, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 362, 364, 384, 390, 398, 416, 420, 448, 455, 468, 480, 504, 520, 543, 546, 560, 576, 585, 597, 624, 630, 640, 672, 720, 724, 728, 780, 796, 819, 832, 840, 896, 905, 910, 936, 960, 995, 1008, 1040, 1086, 1092, 1120, 1152, 1170, 1194, 1248, 1260, 1267, 1344, 1365, 1393, 1440, 1448, 1456, 1560, 1592, 1629, 1638, 1664, 1680, 1791, 1810, 1820, 1872, 1920, 1990, 2016, 2080, 2172, 2184, 2240, 2340, 2353, 2388, 2496, 2520, 2534, 2587, 2688, 2715, 2730, 2786, 2880, 2896, 2912, 2985, 3120, 3184, 3258, 3276, 3360, 3582, 3620, 3640, 3744, 3801, 3980, 4032, 4095, 4160, 4179, 4344, 4368, 4480, 4680, 4706, 4776, 4992, 5040, 5068, 5174, 5430, 5460, 5572, 5760, 5792, 5824, 5970, 6240, 6335, 6368, 6516, 6552, 6720, 6965, 7059, 7164, 7240, 7280, 7488, 7602, 7761, 7960, 8064, 8145, 8190, 8320, 8358, 8688, 8736, 8955, 9360, 9412, 9552, 10080, 10136, 10348, 10860, 10920, 11144, 11403, 11584, 11648, 11765, 11940, 12480, 12537, 12670, 12736, 12935, 13032, 13104, 13440, 13930, 14118, 14328, 14480, 14560, 14976, 15204, 15522, 15920, 16290, 16380, 16471, 16716, 17376, 17472, 17910, 18109, 18720, 18824, 19005, 19104, 20160, 20272, 20696, 20895, 21177, 21720, 21840, 22288, 22806, 23168, 23283, 23530, 23880, 24960, 25074, 25340, 25472, 25870, 26064, 26208, 27860, 28236, 28656, 28960, 29120, 30408, 31044, 31840, 32580, 32760, 32942, 33432, 34752, 34944, 35295, 35820, 36019, 36218, 37440, 37648, 38010, 38208, 38805, 40320, 40544, 41392, 41790, 42354, 43440, 43680, 44576, 45612, 46566, 47060, 47760, 49413, 50148, 50680, 51740, 52128, 52416, 54327, 55720, 56472, 57015, 57312, 57920, 58240, 60816, 62088, 62685, 63680, 65160, 65520, 65884, 66864, 69504, 70590, 71640, 72038, 72436, 74880, 75296, 76020, 76416, 77610, 81088, 82355, 82784, 83580, 84708, 86880, 87360, 89152, 90545, 91224, 93132, 94120, 95520, 98826, 100296, 101360, 103480, 104256, 104832, 105885, 108057, 108654, 111440, 112944, 114030, 114624, 115840, 116415, 121632, 124176, 125370, 127360, 130320, 131040, 131768, 133728, 141180, 143280, 144076, 144872, 148239, 150592, 152040, 155220, 162176, 162981, 164710, 165568, 167160, 169416, 173760, 174720, 178304, 180095, 181090, 182448, 186264, 188240, 191040, 197652, 200592, 202720, 206960, 208512, 211770, 216114, 217308, 222880, 225888, 228060, 229248, 232830, 243264, 247065, 248352, 250740, 252133, 260640, 262080, 263536, 267456, 271635, 282360, 286560, 288152, 289744, 296478, 301184, 304080, 310440, 324171, 325962, 329420, 331136, 334320, 338832, 347520, 360190, 362180, 364896, 372528, 376480, 382080, 395304, 401184, 405440, 413920, 423540, 432228, 434616, 445760, 451776, 456120, 465660, 468247, 486528, 494130, 496704, 501480, 504266, 521280, 524160, 527072, 534912, 540285, 543270, 564720, 573120, 576304, 579488, 592956, 608160, 620880, 648342, 651924, 658840, 668640, 677664, 720380, 724360, 729792, 741195, 745056, 752960, 756399, 790608, 802368, 810880, 814905, 827840, 847080, 864456, 869232, 891520, 903552, 912240, 931320, 936494, 988260, 993408, 1002960, 1008532, 1042560, 1054144, 1080570, 1086540, 1129440, 1146240, 1152608, 1158976, 1185912, 1216320, 1241760, 1260665, 1296684, 1303848, 1317680, 1337280, 1355328, 1404741, 1440760, 1448720, 1459584, 1482390, 1490112, 1505920, 1512798, 1581216, 1604736, 1620855, 1629810, 1655680, 1694160, 1728912, 1738464, 1824480, 1862640, 1872988, 1976520, 2005920, 2017064, 2108288, 2161140, 2173080, 2258880, 2269197, 2305216, 2317952, 2341235, 2371824, 2432640, 2483520, 2521330, 2593368, 2607696, 2635360, 2674560, 2710656, 2809482, 2881520, 2897440, 2964780, 2980224, 3025596, 3162432, 3241710, 3259620, 3277729, 3388320, 3457824, 3476928, 3648960, 3725280, 3745976, 3781995, 3953040, 4011840, 4034128, 4214223, 4322280, 4346160, 4517760, 4538394, 4610432, 4682470, 4743648, 4967040, 5042660, 5186736, 5215392, 5270720, 5618964, 5763040, 5794880, 5929560, 6051192, 6324864, 6483420, 6519240, 6555458, 6776640, 6915648, 6953856, 7023705, 7297920, 7450560, 7491952, 7563990, 7906080, 8023680, 8068256, 8428446, 8644560, 8692320, 9076788, 9364940, 9487296, 9833187, 10085320, 10373472, 10430784, 10541440, 11237928, 11345985, 11526080, 11589760, 11859120, 12102384, 12966840, 13038480, 13110916, 13553280, 13831296, 14047410, 14901120, 14983904, 15127980, 15812160, 16136512, 16388645, 16856892, 17289120, 17384640, 18153576, 18729880, 18974592, 19666374, 20170640, 20746944, 20861568, 21071115, 22475856, 22691970, 23052160, 23718240, 24204768, 25933680, 26076960, 26221832, 28094820, 29499561, 29967808, 30255960, 31624320, 32273024, 32777290, 33713784, 34578240, 34769280, 36307152, 37459760, 39332748, 40341280, 41493888, 42142230, 44951712, 45383940, 47436480, 48409536, 49165935, 51867360, 52153920, 52443664, 56189640, 58999122, 59935616, 60511920, 65554580, 67427568, 69156480, 72614304, 74919520, 78665496, 80682560, 84284460, 89903424, 90767880, 94872960, 96819072, 98331870, 103734720, 104307840, 104887328, 112379280, 117998244, 121023840, 131109160, 134855136, 145228608, 147497805, 149839040, 157330992, 161365120, 168568920, 179806848, 181535760, 196663740, 207469440, 209774656, 224758560, 235996488, 242047680, 262218320, 269710272, 290457216, 294995610, 299678080, 314661984, 337137840, 363071520, 393327480, 419549312, 449517120, 471992976, 484095360, 524436640, 539420544, 589991220, 629323968, 674275680, 726143040, 786654960, 899034240, 943985952, 1048873280, 1179982440, 1258647936, 1348551360, 1452286080, 1573309920, 1887971904, 2097746560, 2359964880, 2697102720, 3146619840, 3775943808, 4719929760, 6293239680, 9439859520, 18879719040]

約数ペア:

[(1, 18879719040), (2, 9439859520), (3, 6293239680), (4, 4719929760), (5, 3775943808), (6, 3146619840), (7, 2697102720), (8, 2359964880), (9, 2097746560), (10, 1887971904), (12, 1573309920), (13, 1452286080), (14, 1348551360), (15, 1258647936), (16, 1179982440), (18, 1048873280), (20, 943985952), (21, 899034240), (24, 786654960), (26, 726143040), (28, 674275680), (30, 629323968), (32, 589991220), (35, 539420544), (36, 524436640), (39, 484095360), (40, 471992976), (42, 449517120), (45, 419549312), (48, 393327480), (52, 363071520), (56, 337137840), (60, 314661984), (63, 299678080), (64, 294995610), (65, 290457216), (70, 269710272), (72, 262218320), (78, 242047680), (80, 235996488), (84, 224758560), (90, 209774656), (91, 207469440), (96, 196663740), (104, 181535760), (105, 179806848), (112, 168568920), (117, 161365120), (120, 157330992), (126, 149839040), (128, 147497805), (130, 145228608), (140, 134855136), (144, 131109160), (156, 121023840), (160, 117998244), (168, 112379280), (180, 104887328), (181, 104307840), (182, 103734720), (192, 98331870), (195, 96819072), (199, 94872960), (208, 90767880), (210, 89903424), (224, 84284460), (234, 80682560), (240, 78665496), (252, 74919520), (260, 72614304), (273, 69156480), (280, 67427568), (288, 65554580), (312, 60511920), (315, 59935616), (320, 58999122), (336, 56189640), (360, 52443664), (362, 52153920), (364, 51867360), (384, 49165935), (390, 48409536), (398, 47436480), (416, 45383940), (420, 44951712), (448, 42142230), (455, 41493888), (468, 40341280), (480, 39332748), (504, 37459760), (520, 36307152), (543, 34769280), (546, 34578240), (560, 33713784), (576, 32777290), (585, 32273024), (597, 31624320), (624, 30255960), (630, 29967808), (640, 29499561), (672, 28094820), (720, 26221832), (724, 26076960), (728, 25933680), (780, 24204768), (796, 23718240), (819, 23052160), (832, 22691970), (840, 22475856), (896, 21071115), (905, 20861568), (910, 20746944), (936, 20170640), (960, 19666374), (995, 18974592), (1008, 18729880), (1040, 18153576), (1086, 17384640), (1092, 17289120), (1120, 16856892), (1152, 16388645), (1170, 16136512), (1194, 15812160), (1248, 15127980), (1260, 14983904), (1267, 14901120), (1344, 14047410), (1365, 13831296), (1393, 13553280), (1440, 13110916), (1448, 13038480), (1456, 12966840), (1560, 12102384), (1592, 11859120), (1629, 11589760), (1638, 11526080), (1664, 11345985), (1680, 11237928), (1791, 10541440), (1810, 10430784), (1820, 10373472), (1872, 10085320), (1920, 9833187), (1990, 9487296), (2016, 9364940), (2080, 9076788), (2172, 8692320), (2184, 8644560), (2240, 8428446), (2340, 8068256), (2353, 8023680), (2388, 7906080), (2496, 7563990), (2520, 7491952), (2534, 7450560), (2587, 7297920), (2688, 7023705), (2715, 6953856), (2730, 6915648), (2786, 6776640), (2880, 6555458), (2896, 6519240), (2912, 6483420), (2985, 6324864), (3120, 6051192), (3184, 5929560), (3258, 5794880), (3276, 5763040), (3360, 5618964), (3582, 5270720), (3620, 5215392), (3640, 5186736), (3744, 5042660), (3801, 4967040), (3980, 4743648), (4032, 4682470), (4095, 4610432), (4160, 4538394), (4179, 4517760), (4344, 4346160), (4368, 4322280), (4480, 4214223), (4680, 4034128), (4706, 4011840), (4776, 3953040), (4992, 3781995), (5040, 3745976), (5068, 3725280), (5174, 3648960), (5430, 3476928), (5460, 3457824), (5572, 3388320), (5760, 3277729), (5792, 3259620), (5824, 3241710), (5970, 3162432), (6240, 3025596), (6335, 2980224), (6368, 2964780), (6516, 2897440), (6552, 2881520), (6720, 2809482), (6965, 2710656), (7059, 2674560), (7164, 2635360), (7240, 2607696), (7280, 2593368), (7488, 2521330), (7602, 2483520), (7761, 2432640), (7960, 2371824), (8064, 2341235), (8145, 2317952), (8190, 2305216), (8320, 2269197), (8358, 2258880), (8688, 2173080), (8736, 2161140), (8955, 2108288), (9360, 2017064), (9412, 2005920), (9552, 1976520), (10080, 1872988), (10136, 1862640), (10348, 1824480), (10860, 1738464), (10920, 1728912), (11144, 1694160), (11403, 1655680), (11584, 1629810), (11648, 1620855), (11765, 1604736), (11940, 1581216), (12480, 1512798), (12537, 1505920), (12670, 1490112), (12736, 1482390), (12935, 1459584), (13032, 1448720), (13104, 1440760), (13440, 1404741), (13930, 1355328), (14118, 1337280), (14328, 1317680), (14480, 1303848), (14560, 1296684), (14976, 1260665), (15204, 1241760), (15522, 1216320), (15920, 1185912), (16290, 1158976), (16380, 1152608), (16471, 1146240), (16716, 1129440), (17376, 1086540), (17472, 1080570), (17910, 1054144), (18109, 1042560), (18720, 1008532), (18824, 1002960), (19005, 993408), (19104, 988260), (20160, 936494), (20272, 931320), (20696, 912240), (20895, 903552), (21177, 891520), (21720, 869232), (21840, 864456), (22288, 847080), (22806, 827840), (23168, 814905), (23283, 810880), (23530, 802368), (23880, 790608), (24960, 756399), (25074, 752960), (25340, 745056), (25472, 741195), (25870, 729792), (26064, 724360), (26208, 720380), (27860, 677664), (28236, 668640), (28656, 658840), (28960, 651924), (29120, 648342), (30408, 620880), (31044, 608160), (31840, 592956), (32580, 579488), (32760, 576304), (32942, 573120), (33432, 564720), (34752, 543270), (34944, 540285), (35295, 534912), (35820, 527072), (36019, 524160), (36218, 521280), (37440, 504266), (37648, 501480), (38010, 496704), (38208, 494130), (38805, 486528), (40320, 468247), (40544, 465660), (41392, 456120), (41790, 451776), (42354, 445760), (43440, 434616), (43680, 432228), (44576, 423540), (45612, 413920), (46566, 405440), (47060, 401184), (47760, 395304), (49413, 382080), (50148, 376480), (50680, 372528), (51740, 364896), (52128, 362180), (52416, 360190), (54327, 347520), (55720, 338832), (56472, 334320), (57015, 331136), (57312, 329420), (57920, 325962), (58240, 324171), (60816, 310440), (62088, 304080), (62685, 301184), (63680, 296478), (65160, 289744), (65520, 288152), (65884, 286560), (66864, 282360), (69504, 271635), (70590, 267456), (71640, 263536), (72038, 262080), (72436, 260640), (74880, 252133), (75296, 250740), (76020, 248352), (76416, 247065), (77610, 243264), (81088, 232830), (82355, 229248), (82784, 228060), (83580, 225888), (84708, 222880), (86880, 217308), (87360, 216114), (89152, 211770), (90545, 208512), (91224, 206960), (93132, 202720), (94120, 200592), (95520, 197652), (98826, 191040), (100296, 188240), (101360, 186264), (103480, 182448), (104256, 181090), (104832, 180095), (105885, 178304), (108057, 174720), (108654, 173760), (111440, 169416), (112944, 167160), (114030, 165568), (114624, 164710), (115840, 162981), (116415, 162176), (121632, 155220), (124176, 152040), (125370, 150592), (127360, 148239), (130320, 144872), (131040, 144076), (131768, 143280), (133728, 141180)]