1553652660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{3581}}^1$

素因数の和:4633

約数の個数: 96

約数和(自身を含む): 4977891072

約数和(自身を除く): 3424238412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1033, 2066, 3099, 3581, 4132, 5165, 6198, 7162, 7231, 10330, 10743, 12396, 14324, 14462, 15495, 17905, 20660, 21486, 21693, 25067, 28924, 30990, 35810, 36155, 42972, 43386, 50134, 53715, 61980, 71620, 72310, 75201, 86772, 100268, 107430, 108465, 125335, 144620, 150402, 214860, 216930, 250670, 300804, 376005, 433860, 501340, 752010, 1504020, 3699173, 7398346, 11097519, 14796692, 18495865, 22195038, 25894211, 36991730, 44390076, 51788422, 55487595, 73983460, 77682633, 103576844, 110975190, 129471055, 155365266, 221950380, 258942110, 310730532, 388413165, 517884220, 776826330, 1553652660]

約数ペア:

[(1, 1553652660), (2, 776826330), (3, 517884220), (4, 388413165), (5, 310730532), (6, 258942110), (7, 221950380), (10, 155365266), (12, 129471055), (14, 110975190), (15, 103576844), (20, 77682633), (21, 73983460), (28, 55487595), (30, 51788422), (35, 44390076), (42, 36991730), (60, 25894211), (70, 22195038), (84, 18495865), (105, 14796692), (140, 11097519), (210, 7398346), (420, 3699173), (1033, 1504020), (2066, 752010), (3099, 501340), (3581, 433860), (4132, 376005), (5165, 300804), (6198, 250670), (7162, 216930), (7231, 214860), (10330, 150402), (10743, 144620), (12396, 125335), (14324, 108465), (14462, 107430), (15495, 100268), (17905, 86772), (20660, 75201), (21486, 72310), (21693, 71620), (25067, 61980), (28924, 53715), (30990, 50134), (35810, 43386), (36155, 42972)]