2963085240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 8995795200

約数和(自身を除く): 6032709960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 401, 417, 443, 556, 695, 802, 834, 886, 1112, 1203, 1329, 1390, 1604, 1668, 1772, 2005, 2085, 2215, 2406, 2658, 2780, 3208, 3336, 3544, 4010, 4170, 4430, 4812, 5316, 5560, 6015, 6645, 8020, 8340, 8860, 9624, 10632, 12030, 13290, 16040, 16680, 17720, 24060, 26580, 48120, 53160, 55739, 61577, 111478, 123154, 167217, 177643, 184731, 222956, 246308, 278695, 307885, 334434, 355286, 369462, 445912, 492616, 532929, 557390, 615770, 668868, 710572, 738924, 836085, 888215, 923655, 1065858, 1114780, 1231540, 1337736, 1421144, 1477848, 1672170, 1776430, 1847310, 2131716, 2229560, 2463080, 2664645, 3344340, 3552860, 3694620, 4263432, 5329290, 6688680, 7105720, 7389240, 10658580, 21317160, 24692377, 49384754, 74077131, 98769508, 123461885, 148154262, 197539016, 246923770, 296308524, 370385655, 493847540, 592617048, 740771310, 987695080, 1481542620, 2963085240]

約数ペア:

[(1, 2963085240), (2, 1481542620), (3, 987695080), (4, 740771310), (5, 592617048), (6, 493847540), (8, 370385655), (10, 296308524), (12, 246923770), (15, 197539016), (20, 148154262), (24, 123461885), (30, 98769508), (40, 74077131), (60, 49384754), (120, 24692377), (139, 21317160), (278, 10658580), (401, 7389240), (417, 7105720), (443, 6688680), (556, 5329290), (695, 4263432), (802, 3694620), (834, 3552860), (886, 3344340), (1112, 2664645), (1203, 2463080), (1329, 2229560), (1390, 2131716), (1604, 1847310), (1668, 1776430), (1772, 1672170), (2005, 1477848), (2085, 1421144), (2215, 1337736), (2406, 1231540), (2658, 1114780), (2780, 1065858), (3208, 923655), (3336, 888215), (3544, 836085), (4010, 738924), (4170, 710572), (4430, 668868), (4812, 615770), (5316, 557390), (5560, 532929), (6015, 492616), (6645, 445912), (8020, 369462), (8340, 355286), (8860, 334434), (9624, 307885), (10632, 278695), (12030, 246308), (13290, 222956), (16040, 184731), (16680, 177643), (17720, 167217), (24060, 123154), (26580, 111478), (48120, 61577), (53160, 55739)]