1844187540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139079}}^1$

素因数の和:139121

約数の個数: 96

約数和(自身を含む): 5888090880

約数和(自身を除く): 4043903340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 139079, 278158, 417237, 556316, 695395, 834474, 1390790, 1668948, 1808027, 2086185, 2364343, 2781580, 3616054, 4172370, 4728686, 5424081, 7093029, 7232108, 8344740, 9040135, 9457372, 10848162, 11821715, 14186058, 18080270, 21696324, 23643430, 27120405, 28372116, 30736459, 35465145, 36160540, 47286860, 54240810, 61472918, 70930290, 92209377, 108481620, 122945836, 141860580, 153682295, 184418754, 307364590, 368837508, 461046885, 614729180, 922093770, 1844187540]

約数ペア:

[(1, 1844187540), (2, 922093770), (3, 614729180), (4, 461046885), (5, 368837508), (6, 307364590), (10, 184418754), (12, 153682295), (13, 141860580), (15, 122945836), (17, 108481620), (20, 92209377), (26, 70930290), (30, 61472918), (34, 54240810), (39, 47286860), (51, 36160540), (52, 35465145), (60, 30736459), (65, 28372116), (68, 27120405), (78, 23643430), (85, 21696324), (102, 18080270), (130, 14186058), (156, 11821715), (170, 10848162), (195, 9457372), (204, 9040135), (221, 8344740), (255, 7232108), (260, 7093029), (340, 5424081), (390, 4728686), (442, 4172370), (510, 3616054), (663, 2781580), (780, 2364343), (884, 2086185), (1020, 1808027), (1105, 1668948), (1326, 1390790), (2210, 834474), (2652, 695395), (3315, 556316), (4420, 417237), (6630, 278158), (13260, 139079)]