528631740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 288

約数和(自身を含む): 2010677760

約数和(自身を除く): 1482046020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 59, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 118, 126, 130, 140, 156, 177, 180, 182, 195, 210, 234, 236, 252, 260, 273, 295, 315, 354, 364, 390, 413, 420, 455, 468, 531, 546, 547, 585, 590, 630, 708, 767, 780, 819, 826, 885, 910, 1062, 1092, 1094, 1170, 1180, 1239, 1260, 1365, 1534, 1638, 1641, 1652, 1770, 1820, 2065, 2124, 2188, 2301, 2340, 2478, 2655, 2730, 2735, 3068, 3276, 3282, 3540, 3717, 3829, 3835, 4095, 4130, 4602, 4923, 4956, 5310, 5369, 5460, 5470, 6195, 6564, 6903, 7111, 7434, 7658, 7670, 8190, 8205, 8260, 9204, 9846, 10620, 10738, 10940, 11487, 11505, 12390, 13806, 14222, 14868, 15316, 15340, 16107, 16380, 16410, 18585, 19145, 19692, 21333, 21476, 22974, 23010, 24615, 24780, 26845, 27612, 28444, 32214, 32273, 32820, 34461, 34515, 35555, 37170, 38290, 42666, 45948, 46020, 48321, 49230, 49777, 53690, 57435, 63999, 64428, 64546, 68922, 69030, 71110, 74340, 76580, 80535, 85332, 96642, 96819, 98460, 99554, 106665, 107380, 114870, 127998, 129092, 137844, 138060, 142220, 149331, 161070, 161365, 172305, 193284, 193638, 199108, 213330, 225911, 229740, 241605, 248885, 255996, 290457, 298662, 319995, 322140, 322730, 344610, 387276, 419549, 426660, 447993, 451822, 483210, 484095, 497770, 580914, 597324, 639990, 645460, 677733, 689220, 746655, 839098, 895986, 903644, 966420, 968190, 995540, 1129555, 1161828, 1258647, 1279980, 1355466, 1452285, 1493310, 1678196, 1791972, 1936380, 2033199, 2097745, 2239965, 2259110, 2517294, 2710932, 2904570, 2936843, 2986620, 3388665, 3775941, 4066398, 4195490, 4479930, 4518220, 5034588, 5809140, 5873686, 6293235, 6777330, 7551882, 8132796, 8390980, 8810529, 8959860, 10165995, 11747372, 12586470, 13554660, 14684215, 15103764, 17621058, 18879705, 20331990, 25172940, 26431587, 29368430, 35242116, 37759410, 40663980, 44052645, 52863174, 58736860, 75518820, 88105290, 105726348, 132157935, 176210580, 264315870, 528631740]

約数ペア:

[(1, 528631740), (2, 264315870), (3, 176210580), (4, 132157935), (5, 105726348), (6, 88105290), (7, 75518820), (9, 58736860), (10, 52863174), (12, 44052645), (13, 40663980), (14, 37759410), (15, 35242116), (18, 29368430), (20, 26431587), (21, 25172940), (26, 20331990), (28, 18879705), (30, 17621058), (35, 15103764), (36, 14684215), (39, 13554660), (42, 12586470), (45, 11747372), (52, 10165995), (59, 8959860), (60, 8810529), (63, 8390980), (65, 8132796), (70, 7551882), (78, 6777330), (84, 6293235), (90, 5873686), (91, 5809140), (105, 5034588), (117, 4518220), (118, 4479930), (126, 4195490), (130, 4066398), (140, 3775941), (156, 3388665), (177, 2986620), (180, 2936843), (182, 2904570), (195, 2710932), (210, 2517294), (234, 2259110), (236, 2239965), (252, 2097745), (260, 2033199), (273, 1936380), (295, 1791972), (315, 1678196), (354, 1493310), (364, 1452285), (390, 1355466), (413, 1279980), (420, 1258647), (455, 1161828), (468, 1129555), (531, 995540), (546, 968190), (547, 966420), (585, 903644), (590, 895986), (630, 839098), (708, 746655), (767, 689220), (780, 677733), (819, 645460), (826, 639990), (885, 597324), (910, 580914), (1062, 497770), (1092, 484095), (1094, 483210), (1170, 451822), (1180, 447993), (1239, 426660), (1260, 419549), (1365, 387276), (1534, 344610), (1638, 322730), (1641, 322140), (1652, 319995), (1770, 298662), (1820, 290457), (2065, 255996), (2124, 248885), (2188, 241605), (2301, 229740), (2340, 225911), (2478, 213330), (2655, 199108), (2730, 193638), (2735, 193284), (3068, 172305), (3276, 161365), (3282, 161070), (3540, 149331), (3717, 142220), (3829, 138060), (3835, 137844), (4095, 129092), (4130, 127998), (4602, 114870), (4923, 107380), (4956, 106665), (5310, 99554), (5369, 98460), (5460, 96819), (5470, 96642), (6195, 85332), (6564, 80535), (6903, 76580), (7111, 74340), (7434, 71110), (7658, 69030), (7670, 68922), (8190, 64546), (8205, 64428), (8260, 63999), (9204, 57435), (9846, 53690), (10620, 49777), (10738, 49230), (10940, 48321), (11487, 46020), (11505, 45948), (12390, 42666), (13806, 38290), (14222, 37170), (14868, 35555), (15316, 34515), (15340, 34461), (16107, 32820), (16380, 32273), (16410, 32214), (18585, 28444), (19145, 27612), (19692, 26845), (21333, 24780), (21476, 24615), (22974, 23010)]