1330602880

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 3311189280

約数和(自身を除く): 1980586400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 83, 128, 148, 160, 166, 185, 296, 320, 332, 370, 415, 592, 640, 664, 677, 740, 830, 1184, 1328, 1354, 1480, 1660, 2368, 2656, 2708, 2960, 3071, 3320, 3385, 4736, 5312, 5416, 5920, 6142, 6640, 6770, 10624, 10832, 11840, 12284, 13280, 13540, 15355, 21664, 23680, 24568, 25049, 26560, 27080, 30710, 43328, 49136, 50098, 53120, 54160, 56191, 61420, 86656, 98272, 100196, 108320, 112382, 122840, 125245, 196544, 200392, 216640, 224764, 245680, 250490, 280955, 393088, 400784, 433280, 449528, 491360, 500980, 561910, 801568, 899056, 982720, 1001960, 1123820, 1603136, 1798112, 1965440, 2003920, 2079067, 2247640, 3206272, 3596224, 4007840, 4158134, 4495280, 7192448, 8015680, 8316268, 8990560, 10395335, 16031360, 16632536, 17981120, 20790670, 33265072, 35962240, 41581340, 66530144, 83162680, 133060288, 166325360, 266120576, 332650720, 665301440, 1330602880]

約数ペア:

[(1, 1330602880), (2, 665301440), (4, 332650720), (5, 266120576), (8, 166325360), (10, 133060288), (16, 83162680), (20, 66530144), (32, 41581340), (37, 35962240), (40, 33265072), (64, 20790670), (74, 17981120), (80, 16632536), (83, 16031360), (128, 10395335), (148, 8990560), (160, 8316268), (166, 8015680), (185, 7192448), (296, 4495280), (320, 4158134), (332, 4007840), (370, 3596224), (415, 3206272), (592, 2247640), (640, 2079067), (664, 2003920), (677, 1965440), (740, 1798112), (830, 1603136), (1184, 1123820), (1328, 1001960), (1354, 982720), (1480, 899056), (1660, 801568), (2368, 561910), (2656, 500980), (2708, 491360), (2960, 449528), (3071, 433280), (3320, 400784), (3385, 393088), (4736, 280955), (5312, 250490), (5416, 245680), (5920, 224764), (6142, 216640), (6640, 200392), (6770, 196544), (10624, 125245), (10832, 122840), (11840, 112382), (12284, 108320), (13280, 100196), (13540, 98272), (15355, 86656), (21664, 61420), (23680, 56191), (24568, 54160), (25049, 53120), (26560, 50098), (27080, 49136), (30710, 43328)]