38710068160

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1\times {\mathrm{1129}}^1$

素因数の和:2238

約数の個数: 112

約数和(自身を含む): 93201134400

約数和(自身を除く): 54491066240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 983, 1090, 1129, 1744, 1966, 2180, 2258, 3488, 3932, 4360, 4516, 4915, 5645, 6976, 7864, 8720, 9032, 9830, 11290, 15728, 17440, 18064, 19660, 22580, 31456, 34880, 36128, 39320, 45160, 62912, 72256, 78640, 90320, 107147, 123061, 157280, 180640, 214294, 246122, 314560, 361280, 428588, 492244, 535735, 615305, 857176, 984488, 1071470, 1109807, 1230610, 1714352, 1968976, 2142940, 2219614, 2461220, 3428704, 3937952, 4285880, 4439228, 4922440, 5549035, 6857408, 7875904, 8571760, 8878456, 9844880, 11098070, 17143520, 17756912, 19689760, 22196140, 34287040, 35513824, 39379520, 44392280, 71027648, 88784560, 120968963, 177569120, 241937926, 355138240, 483875852, 604844815, 967751704, 1209689630, 1935503408, 2419379260, 3871006816, 4838758520, 7742013632, 9677517040, 19355034080, 38710068160]

約数ペア:

[(1, 38710068160), (2, 19355034080), (4, 9677517040), (5, 7742013632), (8, 4838758520), (10, 3871006816), (16, 2419379260), (20, 1935503408), (32, 1209689630), (40, 967751704), (64, 604844815), (80, 483875852), (109, 355138240), (160, 241937926), (218, 177569120), (320, 120968963), (436, 88784560), (545, 71027648), (872, 44392280), (983, 39379520), (1090, 35513824), (1129, 34287040), (1744, 22196140), (1966, 19689760), (2180, 17756912), (2258, 17143520), (3488, 11098070), (3932, 9844880), (4360, 8878456), (4516, 8571760), (4915, 7875904), (5645, 6857408), (6976, 5549035), (7864, 4922440), (8720, 4439228), (9032, 4285880), (9830, 3937952), (11290, 3428704), (15728, 2461220), (17440, 2219614), (18064, 2142940), (19660, 1968976), (22580, 1714352), (31456, 1230610), (34880, 1109807), (36128, 1071470), (39320, 984488), (45160, 857176), (62912, 615305), (72256, 535735), (78640, 492244), (90320, 428588), (107147, 361280), (123061, 314560), (157280, 246122), (180640, 214294)]