516767580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{136711}}^1$

素因数の和:136736

約数の個数: 96

約数和(自身を含む): 1837409280

約数和(自身を除く): 1320641700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 136711, 273422, 410133, 546844, 683555, 820266, 956977, 1230399, 1367110, 1640532, 1913954, 2050665, 2460798, 2734220, 2870931, 3691197, 3827908, 4101330, 4784885, 4921596, 5741862, 6151995, 7382394, 8202660, 8612793, 9569770, 11483724, 12303990, 14354655, 14764788, 17225586, 18455985, 19139540, 24607980, 25838379, 28709310, 34451172, 36911970, 43063965, 51676758, 57418620, 73823940, 86127930, 103353516, 129191895, 172255860, 258383790, 516767580]

約数ペア:

[(1, 516767580), (2, 258383790), (3, 172255860), (4, 129191895), (5, 103353516), (6, 86127930), (7, 73823940), (9, 57418620), (10, 51676758), (12, 43063965), (14, 36911970), (15, 34451172), (18, 28709310), (20, 25838379), (21, 24607980), (27, 19139540), (28, 18455985), (30, 17225586), (35, 14764788), (36, 14354655), (42, 12303990), (45, 11483724), (54, 9569770), (60, 8612793), (63, 8202660), (70, 7382394), (84, 6151995), (90, 5741862), (105, 4921596), (108, 4784885), (126, 4101330), (135, 3827908), (140, 3691197), (180, 2870931), (189, 2734220), (210, 2460798), (252, 2050665), (270, 1913954), (315, 1640532), (378, 1367110), (420, 1230399), (540, 956977), (630, 820266), (756, 683555), (945, 546844), (1260, 410133), (1890, 273422), (3780, 136711)]