427542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1463906304

約数和(自身を除く): 1036363344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 127, 130, 156, 166, 169, 195, 208, 240, 249, 254, 260, 312, 332, 338, 381, 390, 415, 498, 507, 508, 520, 624, 635, 664, 676, 762, 780, 830, 845, 996, 1014, 1016, 1040, 1079, 1245, 1270, 1328, 1352, 1524, 1560, 1651, 1660, 1690, 1905, 1992, 2028, 2032, 2158, 2490, 2535, 2540, 2704, 3048, 3120, 3237, 3302, 3320, 3380, 3810, 3984, 4056, 4316, 4953, 4980, 5070, 5080, 5395, 6096, 6474, 6604, 6640, 6760, 7620, 8112, 8255, 8632, 9906, 9960, 10140, 10160, 10541, 10790, 12948, 13208, 13520, 14027, 15240, 16185, 16510, 17264, 19812, 19920, 20280, 21082, 21463, 21580, 24765, 25896, 26416, 28054, 30480, 31623, 32370, 33020, 39624, 40560, 42081, 42164, 42926, 43160, 49530, 51792, 52705, 56108, 63246, 64389, 64740, 66040, 70135, 79248, 84162, 84328, 85852, 86320, 99060, 105410, 107315, 112216, 126492, 128778, 129480, 132080, 137033, 140270, 158115, 168324, 168656, 171704, 198120, 210405, 210820, 214630, 224432, 252984, 257556, 258960, 274066, 280540, 316230, 321945, 336648, 343408, 396240, 411099, 420810, 421640, 429260, 505968, 515112, 548132, 561080, 632460, 643890, 673296, 685165, 822198, 841620, 843280, 858520, 1030224, 1096264, 1122160, 1264920, 1287780, 1370330, 1644396, 1683240, 1717040, 1781429, 2055495, 2192528, 2529840, 2575560, 2740660, 3288792, 3366480, 3562858, 4110990, 5151120, 5344287, 5481320, 6577584, 7125716, 8221980, 8907145, 10688574, 10962640, 14251432, 16443960, 17814290, 21377148, 26721435, 28502864, 32887920, 35628580, 42754296, 53442870, 71257160, 85508592, 106885740, 142514320, 213771480, 427542960]

約数ペア:

[(1, 427542960), (2, 213771480), (3, 142514320), (4, 106885740), (5, 85508592), (6, 71257160), (8, 53442870), (10, 42754296), (12, 35628580), (13, 32887920), (15, 28502864), (16, 26721435), (20, 21377148), (24, 17814290), (26, 16443960), (30, 14251432), (39, 10962640), (40, 10688574), (48, 8907145), (52, 8221980), (60, 7125716), (65, 6577584), (78, 5481320), (80, 5344287), (83, 5151120), (104, 4110990), (120, 3562858), (127, 3366480), (130, 3288792), (156, 2740660), (166, 2575560), (169, 2529840), (195, 2192528), (208, 2055495), (240, 1781429), (249, 1717040), (254, 1683240), (260, 1644396), (312, 1370330), (332, 1287780), (338, 1264920), (381, 1122160), (390, 1096264), (415, 1030224), (498, 858520), (507, 843280), (508, 841620), (520, 822198), (624, 685165), (635, 673296), (664, 643890), (676, 632460), (762, 561080), (780, 548132), (830, 515112), (845, 505968), (996, 429260), (1014, 421640), (1016, 420810), (1040, 411099), (1079, 396240), (1245, 343408), (1270, 336648), (1328, 321945), (1352, 316230), (1524, 280540), (1560, 274066), (1651, 258960), (1660, 257556), (1690, 252984), (1905, 224432), (1992, 214630), (2028, 210820), (2032, 210405), (2158, 198120), (2490, 171704), (2535, 168656), (2540, 168324), (2704, 158115), (3048, 140270), (3120, 137033), (3237, 132080), (3302, 129480), (3320, 128778), (3380, 126492), (3810, 112216), (3984, 107315), (4056, 105410), (4316, 99060), (4953, 86320), (4980, 85852), (5070, 84328), (5080, 84162), (5395, 79248), (6096, 70135), (6474, 66040), (6604, 64740), (6640, 64389), (6760, 63246), (7620, 56108), (8112, 52705), (8255, 51792), (8632, 49530), (9906, 43160), (9960, 42926), (10140, 42164), (10160, 42081), (10541, 40560), (10790, 39624), (12948, 33020), (13208, 32370), (13520, 31623), (14027, 30480), (15240, 28054), (16185, 26416), (16510, 25896), (17264, 24765), (19812, 21580), (19920, 21463), (20280, 21082)]