973288680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4744

約数の個数: 256

約数和(自身を含む): 3783628800

約数和(自身を除く): 2810340120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4691, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9382, 9880, 10374, 10920, 13832, 14073, 14820, 15960, 17290, 18764, 20748, 23455, 25935, 28146, 29640, 32837, 34580, 37528, 41496, 46910, 51870, 56292, 60983, 65674, 69160, 70365, 89129, 93820, 98511, 103740, 112584, 121966, 131348, 140730, 164185, 178258, 182949, 187640, 197022, 207480, 243932, 262696, 267387, 281460, 304915, 328370, 356516, 365898, 394044, 426881, 445645, 487864, 492555, 534774, 562920, 609830, 623903, 656740, 713032, 731796, 788088, 853762, 891290, 914745, 985110, 1069548, 1158677, 1219660, 1247806, 1280643, 1313480, 1336935, 1463592, 1707524, 1782580, 1829490, 1871709, 1970220, 2134405, 2139096, 2317354, 2439320, 2495612, 2561286, 2673870, 3119515, 3415048, 3476031, 3565160, 3658980, 3743418, 3940440, 4268810, 4634708, 4991224, 5122572, 5347740, 5793385, 6239030, 6403215, 6952062, 7317960, 7486836, 8110739, 8537620, 9269416, 9358545, 10245144, 10695480, 11586770, 12478060, 12806430, 13904124, 14973672, 16221478, 17075240, 17380155, 18717090, 23173540, 24332217, 24956120, 25612860, 27808248, 32442956, 34760310, 37434180, 40553695, 46347080, 48664434, 51225720, 64885912, 69520620, 74868360, 81107390, 97328868, 121661085, 139041240, 162214780, 194657736, 243322170, 324429560, 486644340, 973288680]

約数ペア:

[(1, 973288680), (2, 486644340), (3, 324429560), (4, 243322170), (5, 194657736), (6, 162214780), (7, 139041240), (8, 121661085), (10, 97328868), (12, 81107390), (13, 74868360), (14, 69520620), (15, 64885912), (19, 51225720), (20, 48664434), (21, 46347080), (24, 40553695), (26, 37434180), (28, 34760310), (30, 32442956), (35, 27808248), (38, 25612860), (39, 24956120), (40, 24332217), (42, 23173540), (52, 18717090), (56, 17380155), (57, 17075240), (60, 16221478), (65, 14973672), (70, 13904124), (76, 12806430), (78, 12478060), (84, 11586770), (91, 10695480), (95, 10245144), (104, 9358545), (105, 9269416), (114, 8537620), (120, 8110739), (130, 7486836), (133, 7317960), (140, 6952062), (152, 6403215), (156, 6239030), (168, 5793385), (182, 5347740), (190, 5122572), (195, 4991224), (210, 4634708), (228, 4268810), (247, 3940440), (260, 3743418), (266, 3658980), (273, 3565160), (280, 3476031), (285, 3415048), (312, 3119515), (364, 2673870), (380, 2561286), (390, 2495612), (399, 2439320), (420, 2317354), (455, 2139096), (456, 2134405), (494, 1970220), (520, 1871709), (532, 1829490), (546, 1782580), (570, 1707524), (665, 1463592), (728, 1336935), (741, 1313480), (760, 1280643), (780, 1247806), (798, 1219660), (840, 1158677), (910, 1069548), (988, 985110), (1064, 914745), (1092, 891290), (1140, 853762), (1235, 788088), (1330, 731796), (1365, 713032), (1482, 656740), (1560, 623903), (1596, 609830), (1729, 562920), (1820, 534774), (1976, 492555), (1995, 487864), (2184, 445645), (2280, 426881), (2470, 394044), (2660, 365898), (2730, 356516), (2964, 328370), (3192, 304915), (3458, 281460), (3640, 267387), (3705, 262696), (3990, 243932), (4691, 207480), (4940, 197022), (5187, 187640), (5320, 182949), (5460, 178258), (5928, 164185), (6916, 140730), (7410, 131348), (7980, 121966), (8645, 112584), (9382, 103740), (9880, 98511), (10374, 93820), (10920, 89129), (13832, 70365), (14073, 69160), (14820, 65674), (15960, 60983), (17290, 56292), (18764, 51870), (20748, 46910), (23455, 41496), (25935, 37528), (28146, 34580), (29640, 32837)]