1910065280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102913}}^1$

素因数の和:102961

約数の個数: 64

約数和(自身を含む): 4723752600

約数和(自身を除く): 2813687320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 102913, 205826, 411652, 514565, 823304, 1029130, 1646608, 2058260, 2984477, 3293216, 4116520, 5968954, 6586432, 8233040, 11937908, 13172864, 14922385, 16466080, 23875816, 29844770, 32932160, 47751632, 59689540, 65864320, 95503264, 119379080, 191006528, 238758160, 382013056, 477516320, 955032640, 1910065280]

約数ペア:

[(1, 1910065280), (2, 955032640), (4, 477516320), (5, 382013056), (8, 238758160), (10, 191006528), (16, 119379080), (20, 95503264), (29, 65864320), (32, 59689540), (40, 47751632), (58, 32932160), (64, 29844770), (80, 23875816), (116, 16466080), (128, 14922385), (145, 13172864), (160, 11937908), (232, 8233040), (290, 6586432), (320, 5968954), (464, 4116520), (580, 3293216), (640, 2984477), (928, 2058260), (1160, 1646608), (1856, 1029130), (2320, 823304), (3712, 514565), (4640, 411652), (9280, 205826), (18560, 102913)]