4102498880

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{210169}}^1$

素因数の和:210247

約数の個数: 56

約数和(自身を含む): 9929271480

約数和(自身を除く): 5826772600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 9760, 19520, 210169, 420338, 840676, 1050845, 1681352, 2101690, 3362704, 4203380, 6725408, 8406760, 12820309, 13450816, 16813520, 25640618, 33627040, 51281236, 64101545, 67254080, 102562472, 128203090, 205124944, 256406180, 410249888, 512812360, 820499776, 1025624720, 2051249440, 4102498880]

約数ペア:

[(1, 4102498880), (2, 2051249440), (4, 1025624720), (5, 820499776), (8, 512812360), (10, 410249888), (16, 256406180), (20, 205124944), (32, 128203090), (40, 102562472), (61, 67254080), (64, 64101545), (80, 51281236), (122, 33627040), (160, 25640618), (244, 16813520), (305, 13450816), (320, 12820309), (488, 8406760), (610, 6725408), (976, 4203380), (1220, 3362704), (1952, 2101690), (2440, 1681352), (3904, 1050845), (4880, 840676), (9760, 420338), (19520, 210169)]