31885024080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459937}}^1$

素因数の和:1459973

約数の個数: 160

約数和(自身を含む): 121653713664

約数和(自身を除く): 89768689584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 1459937, 2919874, 4379811, 5839748, 7299685, 8759622, 10219559, 11679496, 14599370, 17519244, 18979181, 20439118, 21899055, 23358992, 29198740, 30658677, 35038488, 37958362, 40878236, 43798110, 51097795, 56937543, 58397480, 61317354, 70076976, 75916724, 81756472, 87596220, 94895905, 102195590, 113875086, 116794960, 122634708, 132854267, 151833448, 153293385, 163512944, 175192440, 189791810, 204391180, 227750172, 245269416, 265708534, 284687715, 303666896, 306586770, 350384880, 379583620, 398562801, 408782360, 455500344, 490538832, 531417068, 569375430, 613173540, 664271335, 759167240, 797125602, 817564720, 911000688, 1062834136, 1138750860, 1226347080, 1328542670, 1518334480, 1594251204, 1992814005, 2125668272, 2277501720, 2452694160, 2657085340, 3188502408, 3985628010, 4555003440, 5314170680, 6377004816, 7971256020, 10628341360, 15942512040, 31885024080]

約数ペア:

[(1, 31885024080), (2, 15942512040), (3, 10628341360), (4, 7971256020), (5, 6377004816), (6, 5314170680), (7, 4555003440), (8, 3985628010), (10, 3188502408), (12, 2657085340), (13, 2452694160), (14, 2277501720), (15, 2125668272), (16, 1992814005), (20, 1594251204), (21, 1518334480), (24, 1328542670), (26, 1226347080), (28, 1138750860), (30, 1062834136), (35, 911000688), (39, 817564720), (40, 797125602), (42, 759167240), (48, 664271335), (52, 613173540), (56, 569375430), (60, 531417068), (65, 490538832), (70, 455500344), (78, 408782360), (80, 398562801), (84, 379583620), (91, 350384880), (104, 306586770), (105, 303666896), (112, 284687715), (120, 265708534), (130, 245269416), (140, 227750172), (156, 204391180), (168, 189791810), (182, 175192440), (195, 163512944), (208, 153293385), (210, 151833448), (240, 132854267), (260, 122634708), (273, 116794960), (280, 113875086), (312, 102195590), (336, 94895905), (364, 87596220), (390, 81756472), (420, 75916724), (455, 70076976), (520, 61317354), (546, 58397480), (560, 56937543), (624, 51097795), (728, 43798110), (780, 40878236), (840, 37958362), (910, 35038488), (1040, 30658677), (1092, 29198740), (1365, 23358992), (1456, 21899055), (1560, 20439118), (1680, 18979181), (1820, 17519244), (2184, 14599370), (2730, 11679496), (3120, 10219559), (3640, 8759622), (4368, 7299685), (5460, 5839748), (7280, 4379811), (10920, 2919874), (21840, 1459937)]