1796367020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 4449392640

約数和(自身を除く): 2653025620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 239, 259, 370, 478, 518, 740, 956, 1036, 1195, 1295, 1451, 1673, 2390, 2590, 2902, 3346, 4780, 5180, 5804, 6692, 7255, 8365, 8843, 10157, 14510, 16730, 17686, 20314, 29020, 33460, 35372, 40628, 44215, 50785, 53687, 61901, 88430, 101570, 107374, 123802, 176860, 203140, 214748, 247604, 268435, 309505, 346789, 375809, 536870, 619010, 693578, 751618, 1073740, 1238020, 1387156, 1503236, 1733945, 1879045, 2427523, 3467890, 3758090, 4855046, 6935780, 7516180, 9710092, 12137615, 12831193, 24275230, 25662386, 48550460, 51324772, 64155965, 89818351, 128311930, 179636702, 256623860, 359273404, 449091755, 898183510, 1796367020]

約数ペア:

[(1, 1796367020), (2, 898183510), (4, 449091755), (5, 359273404), (7, 256623860), (10, 179636702), (14, 128311930), (20, 89818351), (28, 64155965), (35, 51324772), (37, 48550460), (70, 25662386), (74, 24275230), (140, 12831193), (148, 12137615), (185, 9710092), (239, 7516180), (259, 6935780), (370, 4855046), (478, 3758090), (518, 3467890), (740, 2427523), (956, 1879045), (1036, 1733945), (1195, 1503236), (1295, 1387156), (1451, 1238020), (1673, 1073740), (2390, 751618), (2590, 693578), (2902, 619010), (3346, 536870), (4780, 375809), (5180, 346789), (5804, 309505), (6692, 268435), (7255, 247604), (8365, 214748), (8843, 203140), (10157, 176860), (14510, 123802), (16730, 107374), (17686, 101570), (20314, 88430), (29020, 61901), (33460, 53687), (35372, 50785), (40628, 44215)]