2508291240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17669}}^1$

素因数の和:17716

約数の個数: 192

約数和(自身を含む): 9312796800

約数和(自身を除く): 6804505560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 4056, 4732, 5070, 5460, 5915, 6760, 7098, 9464, 10140, 10920, 11830, 14196, 17669, 17745, 20280, 23660, 28392, 35338, 35490, 47320, 53007, 70676, 70980, 88345, 106014, 123683, 141352, 141960, 176690, 212028, 229697, 247366, 265035, 353380, 371049, 424056, 459394, 494732, 530070, 618415, 689091, 706760, 742098, 918788, 989464, 1060140, 1148485, 1236830, 1378182, 1484196, 1607879, 1837576, 1855245, 2120280, 2296970, 2473660, 2756364, 2968392, 2986061, 3215758, 3445455, 3710490, 4593940, 4823637, 4947320, 5512728, 5972122, 6431516, 6890910, 7420980, 8039395, 8958183, 9187880, 9647274, 11944244, 12863032, 13781820, 14841960, 14930305, 16078790, 17916366, 19294548, 20902427, 23888488, 24118185, 27563640, 29860610, 32157580, 35832732, 38589096, 41804854, 44790915, 48236370, 59721220, 62707281, 64315160, 71665464, 83609708, 89581830, 96472740, 104512135, 119442440, 125414562, 167219416, 179163660, 192945480, 209024270, 250829124, 313536405, 358327320, 418048540, 501658248, 627072810, 836097080, 1254145620, 2508291240]

約数ペア:

[(1, 2508291240), (2, 1254145620), (3, 836097080), (4, 627072810), (5, 501658248), (6, 418048540), (7, 358327320), (8, 313536405), (10, 250829124), (12, 209024270), (13, 192945480), (14, 179163660), (15, 167219416), (20, 125414562), (21, 119442440), (24, 104512135), (26, 96472740), (28, 89581830), (30, 83609708), (35, 71665464), (39, 64315160), (40, 62707281), (42, 59721220), (52, 48236370), (56, 44790915), (60, 41804854), (65, 38589096), (70, 35832732), (78, 32157580), (84, 29860610), (91, 27563640), (104, 24118185), (105, 23888488), (120, 20902427), (130, 19294548), (140, 17916366), (156, 16078790), (168, 14930305), (169, 14841960), (182, 13781820), (195, 12863032), (210, 11944244), (260, 9647274), (273, 9187880), (280, 8958183), (312, 8039395), (338, 7420980), (364, 6890910), (390, 6431516), (420, 5972122), (455, 5512728), (507, 4947320), (520, 4823637), (546, 4593940), (676, 3710490), (728, 3445455), (780, 3215758), (840, 2986061), (845, 2968392), (910, 2756364), (1014, 2473660), (1092, 2296970), (1183, 2120280), (1352, 1855245), (1365, 1837576), (1560, 1607879), (1690, 1484196), (1820, 1378182), (2028, 1236830), (2184, 1148485), (2366, 1060140), (2535, 989464), (2730, 918788), (3380, 742098), (3549, 706760), (3640, 689091), (4056, 618415), (4732, 530070), (5070, 494732), (5460, 459394), (5915, 424056), (6760, 371049), (7098, 353380), (9464, 265035), (10140, 247366), (10920, 229697), (11830, 212028), (14196, 176690), (17669, 141960), (17745, 141352), (20280, 123683), (23660, 106014), (28392, 88345), (35338, 70980), (35490, 70676), (47320, 53007)]