7605666120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{37217}}^1$

素因数の和:37375

約数の個数: 128

約数和(自身を含む): 24760391040

約数和(自身を除く): 17154724920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 655, 780, 786, 1048, 1310, 1560, 1572, 1703, 1965, 2620, 3144, 3406, 3930, 5109, 5240, 6812, 7860, 8515, 10218, 13624, 15720, 17030, 20436, 25545, 34060, 37217, 40872, 51090, 68120, 74434, 102180, 111651, 148868, 186085, 204360, 223302, 297736, 372170, 446604, 483821, 558255, 744340, 893208, 967642, 1116510, 1451463, 1488680, 1935284, 2233020, 2419105, 2902926, 3870568, 4466040, 4838210, 4875427, 5805852, 7257315, 9676420, 9750854, 11611704, 14514630, 14626281, 19352840, 19501708, 24377135, 29029260, 29252562, 39003416, 48754270, 58058520, 58505124, 63380551, 73131405, 97508540, 117010248, 126761102, 146262810, 190141653, 195017080, 253522204, 292525620, 316902755, 380283306, 507044408, 585051240, 633805510, 760566612, 950708265, 1267611020, 1521133224, 1901416530, 2535222040, 3802833060, 7605666120]

約数ペア:

[(1, 7605666120), (2, 3802833060), (3, 2535222040), (4, 1901416530), (5, 1521133224), (6, 1267611020), (8, 950708265), (10, 760566612), (12, 633805510), (13, 585051240), (15, 507044408), (20, 380283306), (24, 316902755), (26, 292525620), (30, 253522204), (39, 195017080), (40, 190141653), (52, 146262810), (60, 126761102), (65, 117010248), (78, 97508540), (104, 73131405), (120, 63380551), (130, 58505124), (131, 58058520), (156, 48754270), (195, 39003416), (260, 29252562), (262, 29029260), (312, 24377135), (390, 19501708), (393, 19352840), (520, 14626281), (524, 14514630), (655, 11611704), (780, 9750854), (786, 9676420), (1048, 7257315), (1310, 5805852), (1560, 4875427), (1572, 4838210), (1703, 4466040), (1965, 3870568), (2620, 2902926), (3144, 2419105), (3406, 2233020), (3930, 1935284), (5109, 1488680), (5240, 1451463), (6812, 1116510), (7860, 967642), (8515, 893208), (10218, 744340), (13624, 558255), (15720, 483821), (17030, 446604), (20436, 372170), (25545, 297736), (34060, 223302), (37217, 204360), (40872, 186085), (51090, 148868), (68120, 111651), (74434, 102180)]