1108315260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20593}}^1$

素因数の和:20644

約数の個数: 144

約数和(自身を含む): 3778092864

約数和(自身を除く): 2669777604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 20593, 26910, 41186, 53820, 61779, 82372, 102965, 123558, 185337, 205930, 247116, 267709, 308895, 370674, 411860, 473639, 535418, 617790, 741348, 803127, 926685, 947278, 1070836, 1235580, 1338545, 1420917, 1606254, 1853370, 1894556, 2368195, 2409381, 2677090, 2841834, 3212508, 3706740, 4015635, 4262751, 4736390, 4818762, 5354180, 5683668, 6157307, 7104585, 8031270, 8525502, 9472780, 9637524, 12046905, 12314614, 14209170, 16062540, 17051004, 18471921, 21313755, 24093810, 24629228, 28418340, 30786535, 36943842, 42627510, 48187620, 55415763, 61573070, 73887684, 85255020, 92359605, 110831526, 123146140, 184719210, 221663052, 277078815, 369438420, 554157630, 1108315260]

約数ペア:

[(1, 1108315260), (2, 554157630), (3, 369438420), (4, 277078815), (5, 221663052), (6, 184719210), (9, 123146140), (10, 110831526), (12, 92359605), (13, 85255020), (15, 73887684), (18, 61573070), (20, 55415763), (23, 48187620), (26, 42627510), (30, 36943842), (36, 30786535), (39, 28418340), (45, 24629228), (46, 24093810), (52, 21313755), (60, 18471921), (65, 17051004), (69, 16062540), (78, 14209170), (90, 12314614), (92, 12046905), (115, 9637524), (117, 9472780), (130, 8525502), (138, 8031270), (156, 7104585), (180, 6157307), (195, 5683668), (207, 5354180), (230, 4818762), (234, 4736390), (260, 4262751), (276, 4015635), (299, 3706740), (345, 3212508), (390, 2841834), (414, 2677090), (460, 2409381), (468, 2368195), (585, 1894556), (598, 1853370), (690, 1606254), (780, 1420917), (828, 1338545), (897, 1235580), (1035, 1070836), (1170, 947278), (1196, 926685), (1380, 803127), (1495, 741348), (1794, 617790), (2070, 535418), (2340, 473639), (2691, 411860), (2990, 370674), (3588, 308895), (4140, 267709), (4485, 247116), (5382, 205930), (5980, 185337), (8970, 123558), (10764, 102965), (13455, 82372), (17940, 61779), (20593, 53820), (26910, 41186)]