422097720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2597

約数の個数: 128

約数和(自身を含む): 1392526080

約数和(自身を除く): 970428360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2441, 2620, 2882, 3144, 3930, 4323, 4882, 5240, 5764, 7205, 7323, 7860, 8646, 9764, 11528, 12205, 14410, 14646, 15720, 17292, 19528, 21615, 24410, 26851, 28820, 29292, 34584, 36615, 43230, 48820, 53702, 57640, 58584, 73230, 80553, 86460, 97640, 107404, 134255, 146460, 161106, 172920, 214808, 268510, 292920, 319771, 322212, 402765, 537020, 639542, 644424, 805530, 959313, 1074040, 1279084, 1598855, 1611060, 1918626, 2558168, 3197710, 3222120, 3517481, 3837252, 4796565, 6395420, 7034962, 7674504, 9593130, 10552443, 12790840, 14069924, 17587405, 19186260, 21104886, 28139848, 35174810, 38372520, 42209772, 52762215, 70349620, 84419544, 105524430, 140699240, 211048860, 422097720]

約数ペア:

[(1, 422097720), (2, 211048860), (3, 140699240), (4, 105524430), (5, 84419544), (6, 70349620), (8, 52762215), (10, 42209772), (11, 38372520), (12, 35174810), (15, 28139848), (20, 21104886), (22, 19186260), (24, 17587405), (30, 14069924), (33, 12790840), (40, 10552443), (44, 9593130), (55, 7674504), (60, 7034962), (66, 6395420), (88, 4796565), (110, 3837252), (120, 3517481), (131, 3222120), (132, 3197710), (165, 2558168), (220, 1918626), (262, 1611060), (264, 1598855), (330, 1279084), (393, 1074040), (440, 959313), (524, 805530), (655, 644424), (660, 639542), (786, 537020), (1048, 402765), (1310, 322212), (1320, 319771), (1441, 292920), (1572, 268510), (1965, 214808), (2441, 172920), (2620, 161106), (2882, 146460), (3144, 134255), (3930, 107404), (4323, 97640), (4882, 86460), (5240, 80553), (5764, 73230), (7205, 58584), (7323, 57640), (7860, 53702), (8646, 48820), (9764, 43230), (11528, 36615), (12205, 34584), (14410, 29292), (14646, 28820), (15720, 26851), (17292, 24410), (19528, 21615)]