1570285210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 3384944640

約数和(自身を除く): 1814659430

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 131, 190, 211, 230, 247, 262, 299, 422, 437, 494, 598, 655, 874, 1055, 1235, 1310, 1495, 1703, 2110, 2185, 2470, 2489, 2743, 2990, 3013, 3406, 4009, 4370, 4853, 4978, 5486, 5681, 6026, 8018, 8515, 9706, 11362, 12445, 13715, 15065, 17030, 20045, 24265, 24890, 27430, 27641, 28405, 30130, 32357, 39169, 40090, 48530, 52117, 55282, 56810, 57247, 63089, 64714, 78338, 92207, 104234, 114494, 126178, 138205, 161785, 184414, 195845, 260585, 276410, 286235, 315445, 323570, 359333, 391690, 461035, 521170, 525179, 572470, 630890, 635743, 718666, 744211, 922070, 1050358, 1198691, 1271486, 1488422, 1796665, 2397382, 2625895, 3178715, 3593330, 3721055, 5251790, 5993455, 6357430, 6827327, 7442110, 8264659, 11986910, 12079117, 13654654, 16529318, 24158234, 34136635, 41323295, 60395585, 68273270, 82646590, 120791170, 157028521, 314057042, 785142605, 1570285210]

約数ペア:

[(1, 1570285210), (2, 785142605), (5, 314057042), (10, 157028521), (13, 120791170), (19, 82646590), (23, 68273270), (26, 60395585), (38, 41323295), (46, 34136635), (65, 24158234), (95, 16529318), (115, 13654654), (130, 12079117), (131, 11986910), (190, 8264659), (211, 7442110), (230, 6827327), (247, 6357430), (262, 5993455), (299, 5251790), (422, 3721055), (437, 3593330), (494, 3178715), (598, 2625895), (655, 2397382), (874, 1796665), (1055, 1488422), (1235, 1271486), (1310, 1198691), (1495, 1050358), (1703, 922070), (2110, 744211), (2185, 718666), (2470, 635743), (2489, 630890), (2743, 572470), (2990, 525179), (3013, 521170), (3406, 461035), (4009, 391690), (4370, 359333), (4853, 323570), (4978, 315445), (5486, 286235), (5681, 276410), (6026, 260585), (8018, 195845), (8515, 184414), (9706, 161785), (11362, 138205), (12445, 126178), (13715, 114494), (15065, 104234), (17030, 92207), (20045, 78338), (24265, 64714), (24890, 63089), (27430, 57247), (27641, 56810), (28405, 55282), (30130, 52117), (32357, 48530), (39169, 40090)]