79497251820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21031019}}^1$

素因数の和:21031044

約数の個数: 96

約数和(自身を含む): 282656908800

約数和(自身を除く): 203159656980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 21031019, 42062038, 63093057, 84124076, 105155095, 126186114, 147217133, 189279171, 210310190, 252372228, 294434266, 315465285, 378558342, 420620380, 441651399, 567837513, 588868532, 630930570, 736085665, 757116684, 883302798, 946395855, 1135675026, 1261861140, 1324954197, 1472171330, 1766605596, 1892791710, 2208256995, 2271350052, 2649908394, 2839187565, 2944342660, 3785583420, 3974862591, 4416513990, 5299816788, 5678375130, 6624770985, 7949725182, 8833027980, 11356750260, 13249541970, 15899450364, 19874312955, 26499083940, 39748625910, 79497251820]

約数ペア:

[(1, 79497251820), (2, 39748625910), (3, 26499083940), (4, 19874312955), (5, 15899450364), (6, 13249541970), (7, 11356750260), (9, 8833027980), (10, 7949725182), (12, 6624770985), (14, 5678375130), (15, 5299816788), (18, 4416513990), (20, 3974862591), (21, 3785583420), (27, 2944342660), (28, 2839187565), (30, 2649908394), (35, 2271350052), (36, 2208256995), (42, 1892791710), (45, 1766605596), (54, 1472171330), (60, 1324954197), (63, 1261861140), (70, 1135675026), (84, 946395855), (90, 883302798), (105, 757116684), (108, 736085665), (126, 630930570), (135, 588868532), (140, 567837513), (180, 441651399), (189, 420620380), (210, 378558342), (252, 315465285), (270, 294434266), (315, 252372228), (378, 210310190), (420, 189279171), (540, 147217133), (630, 126186114), (756, 105155095), (945, 84124076), (1260, 63093057), (1890, 42062038), (3780, 21031019)]