2006006280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1201}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 6231168000

約数和(自身を除く): 4225161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 449, 465, 620, 744, 898, 930, 1201, 1240, 1347, 1796, 1860, 2245, 2402, 2694, 3592, 3603, 3720, 4490, 4804, 5388, 6005, 6735, 7206, 8980, 9608, 10776, 12010, 13470, 13919, 14412, 17960, 18015, 24020, 26940, 27838, 28824, 36030, 37231, 41757, 48040, 53880, 55676, 69595, 72060, 74462, 83514, 111352, 111693, 139190, 144120, 148924, 167028, 186155, 208785, 223386, 278380, 297848, 334056, 372310, 417570, 446772, 539249, 556760, 558465, 744620, 835140, 893544, 1078498, 1116930, 1489240, 1617747, 1670280, 2156996, 2233860, 2696245, 3235494, 4313992, 4467720, 5392490, 6470988, 8088735, 10784980, 12941976, 16177470, 16716719, 21569960, 32354940, 33433438, 50150157, 64709880, 66866876, 83583595, 100300314, 133733752, 167167190, 200600628, 250750785, 334334380, 401201256, 501501570, 668668760, 1003003140, 2006006280]

約数ペア:

[(1, 2006006280), (2, 1003003140), (3, 668668760), (4, 501501570), (5, 401201256), (6, 334334380), (8, 250750785), (10, 200600628), (12, 167167190), (15, 133733752), (20, 100300314), (24, 83583595), (30, 66866876), (31, 64709880), (40, 50150157), (60, 33433438), (62, 32354940), (93, 21569960), (120, 16716719), (124, 16177470), (155, 12941976), (186, 10784980), (248, 8088735), (310, 6470988), (372, 5392490), (449, 4467720), (465, 4313992), (620, 3235494), (744, 2696245), (898, 2233860), (930, 2156996), (1201, 1670280), (1240, 1617747), (1347, 1489240), (1796, 1116930), (1860, 1078498), (2245, 893544), (2402, 835140), (2694, 744620), (3592, 558465), (3603, 556760), (3720, 539249), (4490, 446772), (4804, 417570), (5388, 372310), (6005, 334056), (6735, 297848), (7206, 278380), (8980, 223386), (9608, 208785), (10776, 186155), (12010, 167028), (13470, 148924), (13919, 144120), (14412, 139190), (17960, 111693), (18015, 111352), (24020, 83514), (26940, 74462), (27838, 72060), (28824, 69595), (36030, 55676), (37231, 53880), (41757, 48040)]