15666961380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{223367}}^1$

素因数の和:223553

約数の個数: 96

約数和(自身を含む): 50434707456

約数和(自身を除く): 34767746076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 2004, 2338, 2505, 3340, 3507, 4676, 5010, 5845, 7014, 10020, 11690, 14028, 17535, 23380, 35070, 70140, 223367, 446734, 670101, 893468, 1116835, 1340202, 1563569, 2233670, 2680404, 3127138, 3350505, 4467340, 4690707, 6254276, 6701010, 7817845, 9381414, 13402020, 15635690, 18762828, 23453535, 31271380, 37302289, 46907070, 74604578, 93814140, 111906867, 149209156, 186511445, 223813734, 261116023, 373022890, 447627468, 522232046, 559534335, 746045780, 783348069, 1044464092, 1119068670, 1305580115, 1566696138, 2238137340, 2611160230, 3133392276, 3916740345, 5222320460, 7833480690, 15666961380]

約数ペア:

[(1, 15666961380), (2, 7833480690), (3, 5222320460), (4, 3916740345), (5, 3133392276), (6, 2611160230), (7, 2238137340), (10, 1566696138), (12, 1305580115), (14, 1119068670), (15, 1044464092), (20, 783348069), (21, 746045780), (28, 559534335), (30, 522232046), (35, 447627468), (42, 373022890), (60, 261116023), (70, 223813734), (84, 186511445), (105, 149209156), (140, 111906867), (167, 93814140), (210, 74604578), (334, 46907070), (420, 37302289), (501, 31271380), (668, 23453535), (835, 18762828), (1002, 15635690), (1169, 13402020), (1670, 9381414), (2004, 7817845), (2338, 6701010), (2505, 6254276), (3340, 4690707), (3507, 4467340), (4676, 3350505), (5010, 3127138), (5845, 2680404), (7014, 2233670), (10020, 1563569), (11690, 1340202), (14028, 1116835), (17535, 893468), (23380, 670101), (35070, 446734), (70140, 223367)]