57444660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 225227520

約数和(自身を除く): 167782860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 167, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 334, 351, 364, 378, 390, 420, 441, 455, 468, 490, 501, 540, 546, 585, 588, 630, 637, 668, 702, 735, 756, 780, 819, 835, 882, 910, 945, 980, 1002, 1092, 1169, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1503, 1638, 1670, 1755, 1764, 1820, 1890, 1911, 2004, 2171, 2205, 2338, 2340, 2457, 2505, 2548, 2646, 2730, 2940, 3006, 3185, 3276, 3340, 3507, 3510, 3780, 3822, 4095, 4342, 4410, 4509, 4676, 4914, 5010, 5292, 5460, 5733, 5845, 6012, 6370, 6513, 6615, 7014, 7020, 7515, 7644, 8183, 8190, 8684, 8820, 9018, 9555, 9828, 10020, 10521, 10855, 11466, 11690, 12285, 12740, 13026, 13230, 14028, 15030, 15197, 16366, 16380, 17199, 17535, 18036, 19110, 19539, 21042, 21710, 22545, 22932, 23380, 24549, 24570, 26052, 26460, 28665, 30060, 30394, 31563, 32565, 32732, 34398, 35070, 38220, 39078, 40915, 42084, 43420, 45090, 45591, 49098, 49140, 52605, 57330, 58617, 60788, 63126, 65130, 68796, 70140, 73647, 75985, 78156, 81830, 85995, 90180, 91182, 97695, 98196, 105210, 106379, 114660, 117234, 122745, 126252, 130260, 136773, 147294, 151970, 157815, 163660, 171990, 182364, 195390, 210420, 212758, 220941, 227955, 234468, 245490, 273546, 293085, 294588, 303940, 315630, 319137, 343980, 368235, 390780, 410319, 425516, 441882, 455910, 490980, 531895, 547092, 586170, 631260, 638274, 683865, 736470, 820638, 883764, 911820, 957411, 1063790, 1104705, 1172340, 1276548, 1367730, 1472940, 1595685, 1641276, 1914822, 2051595, 2127580, 2209410, 2735460, 2872233, 3191370, 3829644, 4103190, 4418820, 4787055, 5744466, 6382740, 8206380, 9574110, 11488932, 14361165, 19148220, 28722330, 57444660]

約数ペア:

[(1, 57444660), (2, 28722330), (3, 19148220), (4, 14361165), (5, 11488932), (6, 9574110), (7, 8206380), (9, 6382740), (10, 5744466), (12, 4787055), (13, 4418820), (14, 4103190), (15, 3829644), (18, 3191370), (20, 2872233), (21, 2735460), (26, 2209410), (27, 2127580), (28, 2051595), (30, 1914822), (35, 1641276), (36, 1595685), (39, 1472940), (42, 1367730), (45, 1276548), (49, 1172340), (52, 1104705), (54, 1063790), (60, 957411), (63, 911820), (65, 883764), (70, 820638), (78, 736470), (84, 683865), (90, 638274), (91, 631260), (98, 586170), (105, 547092), (108, 531895), (117, 490980), (126, 455910), (130, 441882), (135, 425516), (140, 410319), (147, 390780), (156, 368235), (167, 343980), (180, 319137), (182, 315630), (189, 303940), (195, 294588), (196, 293085), (210, 273546), (234, 245490), (245, 234468), (252, 227955), (260, 220941), (270, 212758), (273, 210420), (294, 195390), (315, 182364), (334, 171990), (351, 163660), (364, 157815), (378, 151970), (390, 147294), (420, 136773), (441, 130260), (455, 126252), (468, 122745), (490, 117234), (501, 114660), (540, 106379), (546, 105210), (585, 98196), (588, 97695), (630, 91182), (637, 90180), (668, 85995), (702, 81830), (735, 78156), (756, 75985), (780, 73647), (819, 70140), (835, 68796), (882, 65130), (910, 63126), (945, 60788), (980, 58617), (1002, 57330), (1092, 52605), (1169, 49140), (1170, 49098), (1260, 45591), (1274, 45090), (1323, 43420), (1365, 42084), (1404, 40915), (1470, 39078), (1503, 38220), (1638, 35070), (1670, 34398), (1755, 32732), (1764, 32565), (1820, 31563), (1890, 30394), (1911, 30060), (2004, 28665), (2171, 26460), (2205, 26052), (2338, 24570), (2340, 24549), (2457, 23380), (2505, 22932), (2548, 22545), (2646, 21710), (2730, 21042), (2940, 19539), (3006, 19110), (3185, 18036), (3276, 17535), (3340, 17199), (3507, 16380), (3510, 16366), (3780, 15197), (3822, 15030), (4095, 14028), (4342, 13230), (4410, 13026), (4509, 12740), (4676, 12285), (4914, 11690), (5010, 11466), (5292, 10855), (5460, 10521), (5733, 10020), (5845, 9828), (6012, 9555), (6370, 9018), (6513, 8820), (6615, 8684), (7014, 8190), (7020, 8183), (7515, 7644)]