4291491240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1061

約数の個数: 256

約数和(自身を含む): 15131520000

約数和(自身を除く): 10840028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 283, 285, 342, 360, 380, 456, 513, 540, 566, 570, 684, 739, 760, 849, 855, 1026, 1080, 1132, 1140, 1368, 1415, 1478, 1698, 1710, 2052, 2217, 2264, 2280, 2547, 2565, 2830, 2956, 3396, 3420, 3695, 4104, 4245, 4434, 5094, 5130, 5377, 5660, 5912, 6651, 6792, 6840, 7390, 7641, 8490, 8868, 10188, 10260, 10754, 11085, 11320, 12735, 13302, 14041, 14780, 15282, 16131, 16980, 17736, 19953, 20376, 20520, 21508, 22170, 25470, 26604, 26885, 28082, 29560, 30564, 32262, 33255, 33960, 38205, 39906, 42123, 43016, 44340, 48393, 50940, 53208, 53770, 56164, 61128, 64524, 66510, 70205, 76410, 79812, 80655, 84246, 88680, 96786, 99765, 101880, 107540, 112328, 126369, 129048, 133020, 140410, 145179, 152820, 159624, 161310, 168492, 193572, 199530, 209137, 210615, 215080, 241965, 252738, 266040, 280820, 290358, 305640, 322620, 336984, 379107, 387144, 399060, 418274, 421230, 483930, 505476, 561640, 580716, 627411, 631845, 645240, 725895, 758214, 798120, 836548, 842460, 967860, 1010952, 1045685, 1161432, 1254822, 1263690, 1451790, 1516428, 1673096, 1684920, 1882233, 1895535, 1935720, 2091370, 2509644, 2527380, 2903580, 3032856, 3137055, 3764466, 3791070, 3973603, 4182740, 5019288, 5054760, 5646699, 5807160, 6274110, 7528932, 7582140, 7947206, 8365480, 9411165, 11293398, 11920809, 12548220, 15057864, 15164280, 15894412, 18822330, 19868015, 22586796, 23841618, 25096440, 28233495, 31788824, 35762427, 37644660, 39736030, 45173592, 47683236, 56466990, 59604045, 71524854, 75289320, 79472060, 95366472, 107287281, 112933980, 119208090, 143049708, 158944120, 178812135, 214574562, 225867960, 238416180, 286099416, 357624270, 429149124, 476832360, 536436405, 715248540, 858298248, 1072872810, 1430497080, 2145745620, 4291491240]

約数ペア:

[(1, 4291491240), (2, 2145745620), (3, 1430497080), (4, 1072872810), (5, 858298248), (6, 715248540), (8, 536436405), (9, 476832360), (10, 429149124), (12, 357624270), (15, 286099416), (18, 238416180), (19, 225867960), (20, 214574562), (24, 178812135), (27, 158944120), (30, 143049708), (36, 119208090), (38, 112933980), (40, 107287281), (45, 95366472), (54, 79472060), (57, 75289320), (60, 71524854), (72, 59604045), (76, 56466990), (90, 47683236), (95, 45173592), (108, 39736030), (114, 37644660), (120, 35762427), (135, 31788824), (152, 28233495), (171, 25096440), (180, 23841618), (190, 22586796), (216, 19868015), (228, 18822330), (270, 15894412), (283, 15164280), (285, 15057864), (342, 12548220), (360, 11920809), (380, 11293398), (456, 9411165), (513, 8365480), (540, 7947206), (566, 7582140), (570, 7528932), (684, 6274110), (739, 5807160), (760, 5646699), (849, 5054760), (855, 5019288), (1026, 4182740), (1080, 3973603), (1132, 3791070), (1140, 3764466), (1368, 3137055), (1415, 3032856), (1478, 2903580), (1698, 2527380), (1710, 2509644), (2052, 2091370), (2217, 1935720), (2264, 1895535), (2280, 1882233), (2547, 1684920), (2565, 1673096), (2830, 1516428), (2956, 1451790), (3396, 1263690), (3420, 1254822), (3695, 1161432), (4104, 1045685), (4245, 1010952), (4434, 967860), (5094, 842460), (5130, 836548), (5377, 798120), (5660, 758214), (5912, 725895), (6651, 645240), (6792, 631845), (6840, 627411), (7390, 580716), (7641, 561640), (8490, 505476), (8868, 483930), (10188, 421230), (10260, 418274), (10754, 399060), (11085, 387144), (11320, 379107), (12735, 336984), (13302, 322620), (14041, 305640), (14780, 290358), (15282, 280820), (16131, 266040), (16980, 252738), (17736, 241965), (19953, 215080), (20376, 210615), (20520, 209137), (21508, 199530), (22170, 193572), (25470, 168492), (26604, 161310), (26885, 159624), (28082, 152820), (29560, 145179), (30564, 140410), (32262, 133020), (33255, 129048), (33960, 126369), (38205, 112328), (39906, 107540), (42123, 101880), (43016, 99765), (44340, 96786), (48393, 88680), (50940, 84246), (53208, 80655), (53770, 79812), (56164, 76410), (61128, 70205), (64524, 66510)]