64785240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 165845160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 127, 130, 156, 180, 195, 218, 234, 254, 260, 312, 327, 360, 381, 390, 436, 468, 508, 520, 545, 585, 635, 654, 762, 780, 872, 936, 981, 1016, 1090, 1143, 1170, 1270, 1308, 1417, 1524, 1560, 1635, 1651, 1905, 1962, 2180, 2286, 2340, 2540, 2616, 2834, 3048, 3270, 3302, 3810, 3924, 4251, 4360, 4572, 4680, 4905, 4953, 5080, 5668, 5715, 6540, 6604, 7085, 7620, 7848, 8255, 8502, 9144, 9810, 9906, 11336, 11430, 12753, 13080, 13208, 13843, 14170, 14859, 15240, 16510, 17004, 19620, 19812, 21255, 22860, 24765, 25506, 27686, 28340, 29718, 33020, 34008, 39240, 39624, 41529, 42510, 45720, 49530, 51012, 55372, 56680, 59436, 63765, 66040, 69215, 74295, 83058, 85020, 99060, 102024, 110744, 118872, 124587, 127530, 138430, 148590, 166116, 170040, 179959, 198120, 207645, 249174, 255060, 276860, 297180, 332232, 359918, 415290, 498348, 510120, 539877, 553720, 594360, 622935, 719836, 830580, 899795, 996696, 1079754, 1245870, 1439672, 1619631, 1661160, 1799590, 2159508, 2491740, 2699385, 3239262, 3599180, 4319016, 4983480, 5398770, 6478524, 7198360, 8098155, 10797540, 12957048, 16196310, 21595080, 32392620, 64785240]

約数ペア:

[(1, 64785240), (2, 32392620), (3, 21595080), (4, 16196310), (5, 12957048), (6, 10797540), (8, 8098155), (9, 7198360), (10, 6478524), (12, 5398770), (13, 4983480), (15, 4319016), (18, 3599180), (20, 3239262), (24, 2699385), (26, 2491740), (30, 2159508), (36, 1799590), (39, 1661160), (40, 1619631), (45, 1439672), (52, 1245870), (60, 1079754), (65, 996696), (72, 899795), (78, 830580), (90, 719836), (104, 622935), (109, 594360), (117, 553720), (120, 539877), (127, 510120), (130, 498348), (156, 415290), (180, 359918), (195, 332232), (218, 297180), (234, 276860), (254, 255060), (260, 249174), (312, 207645), (327, 198120), (360, 179959), (381, 170040), (390, 166116), (436, 148590), (468, 138430), (508, 127530), (520, 124587), (545, 118872), (585, 110744), (635, 102024), (654, 99060), (762, 85020), (780, 83058), (872, 74295), (936, 69215), (981, 66040), (1016, 63765), (1090, 59436), (1143, 56680), (1170, 55372), (1270, 51012), (1308, 49530), (1417, 45720), (1524, 42510), (1560, 41529), (1635, 39624), (1651, 39240), (1905, 34008), (1962, 33020), (2180, 29718), (2286, 28340), (2340, 27686), (2540, 25506), (2616, 24765), (2834, 22860), (3048, 21255), (3270, 19812), (3302, 19620), (3810, 17004), (3924, 16510), (4251, 15240), (4360, 14859), (4572, 14170), (4680, 13843), (4905, 13208), (4953, 13080), (5080, 12753), (5668, 11430), (5715, 11336), (6540, 9906), (6604, 9810), (7085, 9144), (7620, 8502), (7848, 8255)]