1330791660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1613

約数の個数: 192

約数和(自身を含む): 4548579840

約数和(自身を除く): 3217788180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 157, 165, 180, 198, 220, 270, 297, 314, 330, 396, 471, 495, 540, 594, 628, 660, 785, 942, 990, 1188, 1413, 1427, 1485, 1570, 1727, 1884, 1980, 2355, 2826, 2854, 2970, 3140, 3454, 4239, 4281, 4710, 5181, 5652, 5708, 5940, 6908, 7065, 7135, 8478, 8562, 8635, 9420, 10362, 12843, 14130, 14270, 15543, 15697, 16956, 17124, 17270, 20724, 21195, 21405, 25686, 25905, 28260, 28540, 31086, 31394, 34540, 38529, 42390, 42810, 46629, 47091, 51372, 51810, 62172, 62788, 64215, 77058, 77715, 78485, 84780, 85620, 93258, 94182, 103620, 128430, 141273, 154116, 155430, 156970, 186516, 188364, 192645, 224039, 233145, 235455, 256860, 282546, 310860, 313940, 385290, 423819, 448078, 466290, 470910, 565092, 672117, 706365, 770580, 847638, 896156, 932580, 941820, 1120195, 1344234, 1412730, 1695276, 2016351, 2119095, 2240390, 2464429, 2688468, 2825460, 3360585, 4032702, 4238190, 4480780, 4928858, 6049053, 6721170, 7393287, 8065404, 8476380, 9857716, 10081755, 12098106, 12322145, 13442340, 14786574, 20163510, 22179861, 24196212, 24644290, 29573148, 30245265, 36966435, 40327020, 44359722, 49288580, 60490530, 66539583, 73932870, 88719444, 110899305, 120981060, 133079166, 147865740, 221798610, 266158332, 332697915, 443597220, 665395830, 1330791660]

約数ペア:

[(1, 1330791660), (2, 665395830), (3, 443597220), (4, 332697915), (5, 266158332), (6, 221798610), (9, 147865740), (10, 133079166), (11, 120981060), (12, 110899305), (15, 88719444), (18, 73932870), (20, 66539583), (22, 60490530), (27, 49288580), (30, 44359722), (33, 40327020), (36, 36966435), (44, 30245265), (45, 29573148), (54, 24644290), (55, 24196212), (60, 22179861), (66, 20163510), (90, 14786574), (99, 13442340), (108, 12322145), (110, 12098106), (132, 10081755), (135, 9857716), (157, 8476380), (165, 8065404), (180, 7393287), (198, 6721170), (220, 6049053), (270, 4928858), (297, 4480780), (314, 4238190), (330, 4032702), (396, 3360585), (471, 2825460), (495, 2688468), (540, 2464429), (594, 2240390), (628, 2119095), (660, 2016351), (785, 1695276), (942, 1412730), (990, 1344234), (1188, 1120195), (1413, 941820), (1427, 932580), (1485, 896156), (1570, 847638), (1727, 770580), (1884, 706365), (1980, 672117), (2355, 565092), (2826, 470910), (2854, 466290), (2970, 448078), (3140, 423819), (3454, 385290), (4239, 313940), (4281, 310860), (4710, 282546), (5181, 256860), (5652, 235455), (5708, 233145), (5940, 224039), (6908, 192645), (7065, 188364), (7135, 186516), (8478, 156970), (8562, 155430), (8635, 154116), (9420, 141273), (10362, 128430), (12843, 103620), (14130, 94182), (14270, 93258), (15543, 85620), (15697, 84780), (16956, 78485), (17124, 77715), (17270, 77058), (20724, 64215), (21195, 62788), (21405, 62172), (25686, 51810), (25905, 51372), (28260, 47091), (28540, 46629), (31086, 42810), (31394, 42390), (34540, 38529)]