38536680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 142329600

約数和(自身を除く): 103792920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3529, 3640, 5460, 7058, 10587, 10920, 14116, 17645, 21174, 24703, 28232, 35290, 42348, 45877, 49406, 52935, 70580, 74109, 84696, 91754, 98812, 105870, 123515, 137631, 141160, 148218, 183508, 197624, 211740, 229385, 247030, 275262, 296436, 321139, 367016, 370545, 423480, 458770, 494060, 550524, 592872, 642278, 688155, 741090, 917540, 963417, 988120, 1101048, 1284556, 1376310, 1482180, 1605695, 1835080, 1926834, 2569112, 2752620, 2964360, 3211390, 3853668, 4817085, 5505240, 6422780, 7707336, 9634170, 12845560, 19268340, 38536680]

約数ペア:

[(1, 38536680), (2, 19268340), (3, 12845560), (4, 9634170), (5, 7707336), (6, 6422780), (7, 5505240), (8, 4817085), (10, 3853668), (12, 3211390), (13, 2964360), (14, 2752620), (15, 2569112), (20, 1926834), (21, 1835080), (24, 1605695), (26, 1482180), (28, 1376310), (30, 1284556), (35, 1101048), (39, 988120), (40, 963417), (42, 917540), (52, 741090), (56, 688155), (60, 642278), (65, 592872), (70, 550524), (78, 494060), (84, 458770), (91, 423480), (104, 370545), (105, 367016), (120, 321139), (130, 296436), (140, 275262), (156, 247030), (168, 229385), (182, 211740), (195, 197624), (210, 183508), (260, 148218), (273, 141160), (280, 137631), (312, 123515), (364, 105870), (390, 98812), (420, 91754), (455, 84696), (520, 74109), (546, 70580), (728, 52935), (780, 49406), (840, 45877), (910, 42348), (1092, 35290), (1365, 28232), (1560, 24703), (1820, 21174), (2184, 17645), (2730, 14116), (3529, 10920), (3640, 10587), (5460, 7058)]