729045720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 288

約数和(自身を含む): 2682370080

約数和(自身を除く): 1953324360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 169, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 338, 345, 360, 390, 414, 460, 468, 507, 520, 521, 552, 585, 598, 676, 690, 780, 828, 845, 897, 920, 936, 1014, 1035, 1042, 1170, 1196, 1352, 1380, 1495, 1521, 1560, 1563, 1656, 1690, 1794, 2028, 2070, 2084, 2340, 2392, 2535, 2605, 2691, 2760, 2990, 3042, 3126, 3380, 3588, 3887, 4056, 4140, 4168, 4485, 4680, 4689, 5070, 5210, 5382, 5980, 6084, 6252, 6760, 6773, 7176, 7605, 7774, 7815, 8280, 8970, 9378, 10140, 10420, 10764, 11661, 11960, 11983, 12168, 12504, 13455, 13546, 15210, 15548, 15630, 17940, 18756, 19435, 20280, 20319, 20840, 21528, 23322, 23445, 23966, 26910, 27092, 30420, 31096, 31260, 33865, 34983, 35880, 35949, 37512, 38870, 40638, 46644, 46890, 47932, 53820, 54184, 58305, 59915, 60840, 60957, 62520, 67730, 69966, 71898, 77740, 81276, 88049, 93288, 93780, 95864, 101595, 107640, 107847, 116610, 119830, 121914, 135460, 139932, 143796, 155480, 155779, 162552, 174915, 176098, 179745, 187560, 203190, 215694, 233220, 239660, 243828, 264147, 270920, 279864, 287592, 304785, 311558, 349830, 352196, 359490, 406380, 431388, 440245, 466440, 467337, 479320, 487656, 528294, 539235, 609570, 623116, 699660, 704392, 718980, 778895, 792441, 812760, 862776, 880490, 934674, 1056588, 1078470, 1219140, 1246232, 1320735, 1399320, 1402011, 1437960, 1557790, 1584882, 1760980, 1869348, 2025127, 2113176, 2156940, 2336685, 2438280, 2641470, 2804022, 3115580, 3169764, 3521960, 3738696, 3962205, 4050254, 4313880, 4673370, 5282940, 5608044, 6075381, 6231160, 6339528, 7010055, 7924410, 8100508, 9346740, 10125635, 10565880, 11216088, 12150762, 14020110, 15848820, 16201016, 18226143, 18693480, 20251270, 24301524, 28040220, 30376905, 31697640, 36452286, 40502540, 48603048, 56080440, 60753810, 72904572, 81005080, 91130715, 121507620, 145809144, 182261430, 243015240, 364522860, 729045720]

約数ペア:

[(1, 729045720), (2, 364522860), (3, 243015240), (4, 182261430), (5, 145809144), (6, 121507620), (8, 91130715), (9, 81005080), (10, 72904572), (12, 60753810), (13, 56080440), (15, 48603048), (18, 40502540), (20, 36452286), (23, 31697640), (24, 30376905), (26, 28040220), (30, 24301524), (36, 20251270), (39, 18693480), (40, 18226143), (45, 16201016), (46, 15848820), (52, 14020110), (60, 12150762), (65, 11216088), (69, 10565880), (72, 10125635), (78, 9346740), (90, 8100508), (92, 7924410), (104, 7010055), (115, 6339528), (117, 6231160), (120, 6075381), (130, 5608044), (138, 5282940), (156, 4673370), (169, 4313880), (180, 4050254), (184, 3962205), (195, 3738696), (207, 3521960), (230, 3169764), (234, 3115580), (260, 2804022), (276, 2641470), (299, 2438280), (312, 2336685), (338, 2156940), (345, 2113176), (360, 2025127), (390, 1869348), (414, 1760980), (460, 1584882), (468, 1557790), (507, 1437960), (520, 1402011), (521, 1399320), (552, 1320735), (585, 1246232), (598, 1219140), (676, 1078470), (690, 1056588), (780, 934674), (828, 880490), (845, 862776), (897, 812760), (920, 792441), (936, 778895), (1014, 718980), (1035, 704392), (1042, 699660), (1170, 623116), (1196, 609570), (1352, 539235), (1380, 528294), (1495, 487656), (1521, 479320), (1560, 467337), (1563, 466440), (1656, 440245), (1690, 431388), (1794, 406380), (2028, 359490), (2070, 352196), (2084, 349830), (2340, 311558), (2392, 304785), (2535, 287592), (2605, 279864), (2691, 270920), (2760, 264147), (2990, 243828), (3042, 239660), (3126, 233220), (3380, 215694), (3588, 203190), (3887, 187560), (4056, 179745), (4140, 176098), (4168, 174915), (4485, 162552), (4680, 155779), (4689, 155480), (5070, 143796), (5210, 139932), (5382, 135460), (5980, 121914), (6084, 119830), (6252, 116610), (6760, 107847), (6773, 107640), (7176, 101595), (7605, 95864), (7774, 93780), (7815, 93288), (8280, 88049), (8970, 81276), (9378, 77740), (10140, 71898), (10420, 69966), (10764, 67730), (11661, 62520), (11960, 60957), (11983, 60840), (12168, 59915), (12504, 58305), (13455, 54184), (13546, 53820), (15210, 47932), (15548, 46890), (15630, 46644), (17940, 40638), (18756, 38870), (19435, 37512), (20280, 35949), (20319, 35880), (20840, 34983), (21528, 33865), (23322, 31260), (23445, 31096), (23966, 30420), (26910, 27092)]