67888030140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53879389}}^1$

素因数の和:53879411

約数の個数: 72

約数和(自身を含む): 235345175520

約数和(自身を除く): 167457145380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 53879389, 107758778, 161638167, 215517556, 269396945, 323276334, 377155723, 484914501, 538793890, 646552668, 754311446, 808190835, 969829002, 1077587780, 1131467169, 1508622892, 1616381670, 1885778615, 1939658004, 2262934338, 2424572505, 3232763340, 3394401507, 3771557230, 4525868676, 4849145010, 5657335845, 6788803014, 7543114460, 9698290020, 11314671690, 13577606028, 16972007535, 22629343380, 33944015070, 67888030140]

約数ペア:

[(1, 67888030140), (2, 33944015070), (3, 22629343380), (4, 16972007535), (5, 13577606028), (6, 11314671690), (7, 9698290020), (9, 7543114460), (10, 6788803014), (12, 5657335845), (14, 4849145010), (15, 4525868676), (18, 3771557230), (20, 3394401507), (21, 3232763340), (28, 2424572505), (30, 2262934338), (35, 1939658004), (36, 1885778615), (42, 1616381670), (45, 1508622892), (60, 1131467169), (63, 1077587780), (70, 969829002), (84, 808190835), (90, 754311446), (105, 646552668), (126, 538793890), (140, 484914501), (180, 377155723), (210, 323276334), (252, 269396945), (315, 215517556), (420, 161638167), (630, 107758778), (1260, 53879389)]