156932824720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1\times {\mathrm{1327}}^1$

素因数の和:2517

約数の個数: 160

約数和(自身を含む): 419621142528

約数和(自身を除く): 262688317808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 280, 446, 560, 892, 947, 1115, 1327, 1561, 1784, 1894, 2230, 2654, 3122, 3568, 3788, 4460, 4735, 5308, 6244, 6629, 6635, 7576, 7805, 8920, 9289, 9470, 10616, 12488, 13258, 13270, 15152, 15610, 17840, 18578, 18940, 21232, 24976, 26516, 26540, 31220, 33145, 37156, 37880, 46445, 53032, 53080, 62440, 66290, 74312, 75760, 92890, 106064, 106160, 124880, 132580, 148624, 185780, 211181, 265160, 295921, 371560, 422362, 530320, 591842, 743120, 844724, 1055905, 1183684, 1256669, 1478267, 1479605, 1689448, 2071447, 2111810, 2367368, 2513338, 2956534, 2959210, 3378896, 4142894, 4223620, 4734736, 5026676, 5913068, 5918420, 6283345, 7391335, 8285788, 8447240, 8796683, 10053352, 10357235, 11826136, 11836840, 12566690, 14782670, 16571576, 16894480, 17593366, 20106704, 20714470, 23652272, 23673680, 25133380, 29565340, 33143152, 35186732, 41428940, 43983415, 50266760, 59130680, 70373464, 82857880, 87966830, 100533520, 118261360, 140746928, 165715760, 175933660, 280237187, 351867320, 560474374, 703734640, 1120948748, 1401185935, 1961660309, 2241897496, 2802371870, 3923320618, 4483794992, 5604743740, 7846641236, 9808301545, 11209487480, 15693282472, 19616603090, 22418974960, 31386564944, 39233206180, 78466412360, 156932824720]

約数ペア:

[(1, 156932824720), (2, 78466412360), (4, 39233206180), (5, 31386564944), (7, 22418974960), (8, 19616603090), (10, 15693282472), (14, 11209487480), (16, 9808301545), (20, 7846641236), (28, 5604743740), (35, 4483794992), (40, 3923320618), (56, 2802371870), (70, 2241897496), (80, 1961660309), (112, 1401185935), (140, 1120948748), (223, 703734640), (280, 560474374), (446, 351867320), (560, 280237187), (892, 175933660), (947, 165715760), (1115, 140746928), (1327, 118261360), (1561, 100533520), (1784, 87966830), (1894, 82857880), (2230, 70373464), (2654, 59130680), (3122, 50266760), (3568, 43983415), (3788, 41428940), (4460, 35186732), (4735, 33143152), (5308, 29565340), (6244, 25133380), (6629, 23673680), (6635, 23652272), (7576, 20714470), (7805, 20106704), (8920, 17593366), (9289, 16894480), (9470, 16571576), (10616, 14782670), (12488, 12566690), (13258, 11836840), (13270, 11826136), (15152, 10357235), (15610, 10053352), (17840, 8796683), (18578, 8447240), (18940, 8285788), (21232, 7391335), (24976, 6283345), (26516, 5918420), (26540, 5913068), (31220, 5026676), (33145, 4734736), (37156, 4223620), (37880, 4142894), (46445, 3378896), (53032, 2959210), (53080, 2956534), (62440, 2513338), (66290, 2367368), (74312, 2111810), (75760, 2071447), (92890, 1689448), (106064, 1479605), (106160, 1478267), (124880, 1256669), (132580, 1183684), (148624, 1055905), (185780, 844724), (211181, 743120), (265160, 591842), (295921, 530320), (371560, 422362)]