971639760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 320

約数和(自身を含む): 3926748672

約数和(自身を除く): 2955108912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2210, 2380, 2617, 2652, 2730, 2856, 3094, 3120, 3315, 3536, 3570, 3640, 4080, 4368, 4420, 4641, 4760, 5234, 5304, 5460, 5712, 6188, 6630, 7140, 7280, 7735, 7851, 8840, 9282, 9520, 10468, 10608, 10920, 12376, 13085, 13260, 14280, 15470, 15702, 17680, 18319, 18564, 20936, 21840, 23205, 24752, 26170, 26520, 28560, 30940, 31404, 34021, 36638, 37128, 39255, 41872, 44489, 46410, 52340, 53040, 54957, 61880, 62808, 68042, 73276, 74256, 78510, 88978, 91595, 92820, 102063, 104680, 109914, 123760, 125616, 133467, 136084, 146552, 157020, 170105, 177956, 183190, 185640, 204126, 209360, 219828, 222445, 238147, 266934, 272168, 274785, 293104, 311423, 314040, 340210, 355912, 366380, 371280, 408252, 439656, 444890, 476294, 510315, 533868, 544336, 549570, 578357, 622846, 628080, 667335, 680420, 711824, 714441, 732760, 816504, 879312, 889780, 934269, 952588, 1020630, 1067736, 1099140, 1156714, 1190735, 1245692, 1334670, 1360840, 1428882, 1465520, 1557115, 1633008, 1735071, 1779560, 1868538, 1905176, 2041260, 2135472, 2198280, 2313428, 2381470, 2491384, 2669340, 2721680, 2857764, 2891785, 3114230, 3470142, 3559120, 3572205, 3737076, 3810352, 4048499, 4082520, 4396560, 4626856, 4671345, 4762940, 4982768, 5338680, 5715528, 5783570, 6228460, 6940284, 7144410, 7474152, 8096998, 8165040, 8675355, 9253712, 9342690, 9525880, 10677360, 11431056, 11567140, 12145497, 12456920, 13880568, 14288820, 14948304, 16193996, 17350710, 18685380, 19051760, 20242495, 23134280, 24290994, 24913840, 27761136, 28577640, 32387992, 34701420, 37370760, 40484990, 46268560, 48581988, 57155280, 60727485, 64775984, 69402840, 74741520, 80969980, 97163976, 121454970, 138805680, 161939960, 194327952, 242909940, 323879920, 485819880, 971639760]

約数ペア:

[(1, 971639760), (2, 485819880), (3, 323879920), (4, 242909940), (5, 194327952), (6, 161939960), (7, 138805680), (8, 121454970), (10, 97163976), (12, 80969980), (13, 74741520), (14, 69402840), (15, 64775984), (16, 60727485), (17, 57155280), (20, 48581988), (21, 46268560), (24, 40484990), (26, 37370760), (28, 34701420), (30, 32387992), (34, 28577640), (35, 27761136), (39, 24913840), (40, 24290994), (42, 23134280), (48, 20242495), (51, 19051760), (52, 18685380), (56, 17350710), (60, 16193996), (65, 14948304), (68, 14288820), (70, 13880568), (78, 12456920), (80, 12145497), (84, 11567140), (85, 11431056), (91, 10677360), (102, 9525880), (104, 9342690), (105, 9253712), (112, 8675355), (119, 8165040), (120, 8096998), (130, 7474152), (136, 7144410), (140, 6940284), (156, 6228460), (168, 5783570), (170, 5715528), (182, 5338680), (195, 4982768), (204, 4762940), (208, 4671345), (210, 4626856), (221, 4396560), (238, 4082520), (240, 4048499), (255, 3810352), (260, 3737076), (272, 3572205), (273, 3559120), (280, 3470142), (312, 3114230), (336, 2891785), (340, 2857764), (357, 2721680), (364, 2669340), (390, 2491384), (408, 2381470), (420, 2313428), (442, 2198280), (455, 2135472), (476, 2041260), (510, 1905176), (520, 1868538), (546, 1779560), (560, 1735071), (595, 1633008), (624, 1557115), (663, 1465520), (680, 1428882), (714, 1360840), (728, 1334670), (780, 1245692), (816, 1190735), (840, 1156714), (884, 1099140), (910, 1067736), (952, 1020630), (1020, 952588), (1040, 934269), (1092, 889780), (1105, 879312), (1190, 816504), (1326, 732760), (1360, 714441), (1365, 711824), (1428, 680420), (1456, 667335), (1547, 628080), (1560, 622846), (1680, 578357), (1768, 549570), (1785, 544336), (1820, 533868), (1904, 510315), (2040, 476294), (2184, 444890), (2210, 439656), (2380, 408252), (2617, 371280), (2652, 366380), (2730, 355912), (2856, 340210), (3094, 314040), (3120, 311423), (3315, 293104), (3536, 274785), (3570, 272168), (3640, 266934), (4080, 238147), (4368, 222445), (4420, 219828), (4641, 209360), (4760, 204126), (5234, 185640), (5304, 183190), (5460, 177956), (5712, 170105), (6188, 157020), (6630, 146552), (7140, 136084), (7280, 133467), (7735, 125616), (7851, 123760), (8840, 109914), (9282, 104680), (9520, 102063), (10468, 92820), (10608, 91595), (10920, 88978), (12376, 78510), (13085, 74256), (13260, 73276), (14280, 68042), (15470, 62808), (15702, 61880), (17680, 54957), (18319, 53040), (18564, 52340), (20936, 46410), (21840, 44489), (23205, 41872), (24752, 39255), (26170, 37128), (26520, 36638), (28560, 34021), (30940, 31404)]