31557620640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1792

約数の個数: 384

約数和(自身を含む): 122643666432

約数和(自身を除く): 91086045792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 661, 672, 728, 780, 840, 910, 1040, 1092, 1093, 1120, 1248, 1322, 1365, 1456, 1560, 1680, 1820, 1983, 2080, 2184, 2186, 2644, 2730, 2912, 3120, 3279, 3305, 3360, 3640, 3966, 4368, 4372, 4627, 5288, 5460, 5465, 6240, 6558, 6610, 7280, 7651, 7932, 8593, 8736, 8744, 9254, 9915, 10576, 10920, 10930, 13116, 13220, 13881, 14209, 14560, 15302, 15864, 16395, 17186, 17488, 18508, 19830, 21152, 21840, 21860, 22953, 23135, 25779, 26232, 26440, 27762, 28418, 30604, 31728, 32790, 34372, 34976, 37016, 38255, 39660, 42627, 42965, 43680, 43720, 45906, 46270, 51558, 52464, 52880, 55524, 56836, 60151, 61208, 63456, 65580, 68744, 69405, 71045, 74032, 76510, 79320, 85254, 85930, 87440, 91812, 92540, 99463, 103116, 104928, 105760, 111048, 113672, 114765, 120302, 122416, 128895, 131160, 137488, 138810, 142090, 148064, 153020, 158640, 170508, 171860, 174880, 180453, 183624, 185080, 198926, 206232, 213135, 222096, 227344, 229530, 240604, 244832, 257790, 262320, 274976, 277620, 284180, 298389, 300755, 306040, 317280, 341016, 343720, 360906, 367248, 370160, 397852, 412464, 426270, 444192, 454688, 459060, 481208, 497315, 515580, 524640, 555240, 568360, 596778, 601510, 612080, 682032, 687440, 721812, 722473, 734496, 740320, 795704, 824928, 852540, 902265, 918120, 962416, 994630, 1031160, 1110480, 1136720, 1193556, 1203020, 1224160, 1364064, 1374880, 1443624, 1444946, 1491945, 1591408, 1705080, 1804530, 1836240, 1924832, 1989260, 2062320, 2167419, 2220960, 2273440, 2387112, 2406040, 2887248, 2889892, 2983890, 3182816, 3410160, 3609060, 3612365, 3672480, 3978520, 4124640, 4334838, 4774224, 4812080, 5057311, 5774496, 5779784, 5967780, 6820320, 7218120, 7224730, 7957040, 8669676, 9392149, 9548448, 9624160, 10114622, 10837095, 11559568, 11935560, 14436240, 14449460, 15171933, 15914080, 17339352, 18784298, 20229244, 21674190, 23119136, 23871120, 25286555, 28176447, 28872480, 28898920, 30343866, 34678704, 37568596, 40458488, 43348380, 46960745, 47742240, 50573110, 56352894, 57797840, 60687732, 65745043, 69357408, 75137192, 75859665, 80916976, 86696760, 93921490, 101146220, 112705788, 115595680, 121375464, 131490086, 140882235, 150274384, 151719330, 161833952, 173393520, 187842980, 197235129, 202292440, 225411576, 242750928, 262980172, 281764470, 300548768, 303438660, 328725215, 346787040, 375685960, 394470258, 404584880, 450823152, 485501856, 525960344, 563528940, 606877320, 657450430, 751371920, 788940516, 809169760, 901646304, 986175645, 1051920688, 1127057880, 1213754640, 1314900860, 1502743840, 1577881032, 1972351290, 2103841376, 2254115760, 2427509280, 2629801720, 3155762064, 3944702580, 4508231520, 5259603440, 6311524128, 7889405160, 10519206880, 15778810320, 31557620640]

約数ペア:

[(1, 31557620640), (2, 15778810320), (3, 10519206880), (4, 7889405160), (5, 6311524128), (6, 5259603440), (7, 4508231520), (8, 3944702580), (10, 3155762064), (12, 2629801720), (13, 2427509280), (14, 2254115760), (15, 2103841376), (16, 1972351290), (20, 1577881032), (21, 1502743840), (24, 1314900860), (26, 1213754640), (28, 1127057880), (30, 1051920688), (32, 986175645), (35, 901646304), (39, 809169760), (40, 788940516), (42, 751371920), (48, 657450430), (52, 606877320), (56, 563528940), (60, 525960344), (65, 485501856), (70, 450823152), (78, 404584880), (80, 394470258), (84, 375685960), (91, 346787040), (96, 328725215), (104, 303438660), (105, 300548768), (112, 281764470), (120, 262980172), (130, 242750928), (140, 225411576), (156, 202292440), (160, 197235129), (168, 187842980), (182, 173393520), (195, 161833952), (208, 151719330), (210, 150274384), (224, 140882235), (240, 131490086), (260, 121375464), (273, 115595680), (280, 112705788), (312, 101146220), (336, 93921490), (364, 86696760), (390, 80916976), (416, 75859665), (420, 75137192), (455, 69357408), (480, 65745043), (520, 60687732), (546, 57797840), (560, 56352894), (624, 50573110), (661, 47742240), (672, 46960745), (728, 43348380), (780, 40458488), (840, 37568596), (910, 34678704), (1040, 30343866), (1092, 28898920), (1093, 28872480), (1120, 28176447), (1248, 25286555), (1322, 23871120), (1365, 23119136), (1456, 21674190), (1560, 20229244), (1680, 18784298), (1820, 17339352), (1983, 15914080), (2080, 15171933), (2184, 14449460), (2186, 14436240), (2644, 11935560), (2730, 11559568), (2912, 10837095), (3120, 10114622), (3279, 9624160), (3305, 9548448), (3360, 9392149), (3640, 8669676), (3966, 7957040), (4368, 7224730), (4372, 7218120), (4627, 6820320), (5288, 5967780), (5460, 5779784), (5465, 5774496), (6240, 5057311), (6558, 4812080), (6610, 4774224), (7280, 4334838), (7651, 4124640), (7932, 3978520), (8593, 3672480), (8736, 3612365), (8744, 3609060), (9254, 3410160), (9915, 3182816), (10576, 2983890), (10920, 2889892), (10930, 2887248), (13116, 2406040), (13220, 2387112), (13881, 2273440), (14209, 2220960), (14560, 2167419), (15302, 2062320), (15864, 1989260), (16395, 1924832), (17186, 1836240), (17488, 1804530), (18508, 1705080), (19830, 1591408), (21152, 1491945), (21840, 1444946), (21860, 1443624), (22953, 1374880), (23135, 1364064), (25779, 1224160), (26232, 1203020), (26440, 1193556), (27762, 1136720), (28418, 1110480), (30604, 1031160), (31728, 994630), (32790, 962416), (34372, 918120), (34976, 902265), (37016, 852540), (38255, 824928), (39660, 795704), (42627, 740320), (42965, 734496), (43680, 722473), (43720, 721812), (45906, 687440), (46270, 682032), (51558, 612080), (52464, 601510), (52880, 596778), (55524, 568360), (56836, 555240), (60151, 524640), (61208, 515580), (63456, 497315), (65580, 481208), (68744, 459060), (69405, 454688), (71045, 444192), (74032, 426270), (76510, 412464), (79320, 397852), (85254, 370160), (85930, 367248), (87440, 360906), (91812, 343720), (92540, 341016), (99463, 317280), (103116, 306040), (104928, 300755), (105760, 298389), (111048, 284180), (113672, 277620), (114765, 274976), (120302, 262320), (122416, 257790), (128895, 244832), (131160, 240604), (137488, 229530), (138810, 227344), (142090, 222096), (148064, 213135), (153020, 206232), (158640, 198926), (170508, 185080), (171860, 183624), (174880, 180453)]