17763087420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{244873}}^1$

素因数の和:244932

約数の個数: 144

約数和(自身を含む): 59898139392

約数和(自身を除く): 42135051972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 244873, 489746, 734619, 979492, 1224365, 1469238, 2203857, 2448730, 2938476, 3183349, 3673095, 4407714, 4897460, 6366698, 7346190, 7591063, 8815428, 9550047, 11019285, 12733396, 14692380, 15182126, 15916745, 19100094, 22038570, 22773189, 28650141, 30364252, 31833490, 37955315, 38200188, 44077140, 45546378, 47750235, 57300282, 63666980, 68319567, 75910630, 91092756, 95500470, 98683819, 113865945, 114600564, 136639134, 143250705, 151821260, 191000940, 197367638, 227731890, 273278268, 286501410, 296051457, 341597835, 394735276, 455463780, 493419095, 573002820, 592102914, 683195670, 888154371, 986838190, 1184205828, 1366391340, 1480257285, 1776308742, 1973676380, 2960514570, 3552617484, 4440771855, 5921029140, 8881543710, 17763087420]

約数ペア:

[(1, 17763087420), (2, 8881543710), (3, 5921029140), (4, 4440771855), (5, 3552617484), (6, 2960514570), (9, 1973676380), (10, 1776308742), (12, 1480257285), (13, 1366391340), (15, 1184205828), (18, 986838190), (20, 888154371), (26, 683195670), (30, 592102914), (31, 573002820), (36, 493419095), (39, 455463780), (45, 394735276), (52, 341597835), (60, 296051457), (62, 286501410), (65, 273278268), (78, 227731890), (90, 197367638), (93, 191000940), (117, 151821260), (124, 143250705), (130, 136639134), (155, 114600564), (156, 113865945), (180, 98683819), (186, 95500470), (195, 91092756), (234, 75910630), (260, 68319567), (279, 63666980), (310, 57300282), (372, 47750235), (390, 45546378), (403, 44077140), (465, 38200188), (468, 37955315), (558, 31833490), (585, 30364252), (620, 28650141), (780, 22773189), (806, 22038570), (930, 19100094), (1116, 15916745), (1170, 15182126), (1209, 14692380), (1395, 12733396), (1612, 11019285), (1860, 9550047), (2015, 8815428), (2340, 7591063), (2418, 7346190), (2790, 6366698), (3627, 4897460), (4030, 4407714), (4836, 3673095), (5580, 3183349), (6045, 2938476), (7254, 2448730), (8060, 2203857), (12090, 1469238), (14508, 1224365), (18135, 979492), (24180, 734619), (36270, 489746), (72540, 244873)]