21030432912

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{3251}}^1$

素因数の和:3701

約数の個数: 120

約数和(自身を含む): 59446820160

約数和(自身を除く): 38416387248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 269, 334, 501, 538, 668, 807, 1002, 1076, 1336, 1503, 1614, 2004, 2152, 2421, 2672, 3006, 3228, 3251, 4008, 4304, 4842, 6012, 6456, 6502, 8016, 9684, 9753, 12024, 12912, 13004, 19368, 19506, 24048, 26008, 29259, 38736, 39012, 44923, 52016, 58518, 78024, 89846, 117036, 134769, 156048, 179692, 234072, 269538, 359384, 404307, 468144, 539076, 542917, 718768, 808614, 874519, 1078152, 1085834, 1617228, 1628751, 1749038, 2156304, 2171668, 2623557, 3234456, 3257502, 3498076, 4343336, 4886253, 5247114, 6468912, 6515004, 6996152, 7870671, 8686672, 9772506, 10494228, 13030008, 13992304, 15741342, 19545012, 20988456, 26060016, 31482684, 39090024, 41976912, 62965368, 78180048, 125930736, 146044673, 292089346, 438134019, 584178692, 876268038, 1168357384, 1314402057, 1752536076, 2336714768, 2628804114, 3505072152, 5257608228, 7010144304, 10515216456, 21030432912]

約数ペア:

[(1, 21030432912), (2, 10515216456), (3, 7010144304), (4, 5257608228), (6, 3505072152), (8, 2628804114), (9, 2336714768), (12, 1752536076), (16, 1314402057), (18, 1168357384), (24, 876268038), (36, 584178692), (48, 438134019), (72, 292089346), (144, 146044673), (167, 125930736), (269, 78180048), (334, 62965368), (501, 41976912), (538, 39090024), (668, 31482684), (807, 26060016), (1002, 20988456), (1076, 19545012), (1336, 15741342), (1503, 13992304), (1614, 13030008), (2004, 10494228), (2152, 9772506), (2421, 8686672), (2672, 7870671), (3006, 6996152), (3228, 6515004), (3251, 6468912), (4008, 5247114), (4304, 4886253), (4842, 4343336), (6012, 3498076), (6456, 3257502), (6502, 3234456), (8016, 2623557), (9684, 2171668), (9753, 2156304), (12024, 1749038), (12912, 1628751), (13004, 1617228), (19368, 1085834), (19506, 1078152), (24048, 874519), (26008, 808614), (29259, 718768), (38736, 542917), (39012, 539076), (44923, 468144), (52016, 404307), (58518, 359384), (78024, 269538), (89846, 234072), (117036, 179692), (134769, 156048)]