7932002180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 17661369600

約数和(自身を除く): 9729367420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 313, 356, 445, 460, 619, 626, 890, 1238, 1252, 1565, 1780, 2047, 2476, 3095, 3130, 4094, 6190, 6260, 7199, 8188, 10235, 12380, 14237, 14398, 20470, 27857, 28474, 28796, 35995, 40940, 55091, 55714, 56948, 71185, 71990, 110182, 111428, 139285, 142370, 143980, 193747, 220364, 275455, 278570, 284740, 387494, 550910, 557140, 640711, 774988, 968735, 1101820, 1267093, 1281422, 1937470, 2534186, 2562844, 3203555, 3874940, 4456181, 5068372, 6335465, 6407110, 8912362, 12670930, 12814220, 17243483, 17824724, 22280905, 25341860, 34486966, 44561810, 68973932, 86217415, 89123620, 172434830, 344869660, 396600109, 793200218, 1586400436, 1983000545, 3966001090, 7932002180]

約数ペア:

[(1, 7932002180), (2, 3966001090), (4, 1983000545), (5, 1586400436), (10, 793200218), (20, 396600109), (23, 344869660), (46, 172434830), (89, 89123620), (92, 86217415), (115, 68973932), (178, 44561810), (230, 34486966), (313, 25341860), (356, 22280905), (445, 17824724), (460, 17243483), (619, 12814220), (626, 12670930), (890, 8912362), (1238, 6407110), (1252, 6335465), (1565, 5068372), (1780, 4456181), (2047, 3874940), (2476, 3203555), (3095, 2562844), (3130, 2534186), (4094, 1937470), (6190, 1281422), (6260, 1267093), (7199, 1101820), (8188, 968735), (10235, 774988), (12380, 640711), (14237, 557140), (14398, 550910), (20470, 387494), (27857, 284740), (28474, 278570), (28796, 275455), (35995, 220364), (40940, 193747), (55091, 143980), (55714, 142370), (56948, 139285), (71185, 111428), (71990, 110182)]