421036320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 1379863296

約数和(自身を除く): 958826976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 151, 157, 160, 185, 222, 240, 296, 302, 314, 370, 444, 453, 471, 480, 555, 592, 604, 628, 740, 755, 785, 888, 906, 942, 1110, 1184, 1208, 1256, 1480, 1510, 1570, 1776, 1812, 1884, 2220, 2265, 2355, 2416, 2512, 2960, 3020, 3140, 3552, 3624, 3768, 4440, 4530, 4710, 4832, 5024, 5587, 5809, 5920, 6040, 6280, 7248, 7536, 8880, 9060, 9420, 11174, 11618, 12080, 12560, 14496, 15072, 16761, 17427, 17760, 18120, 18840, 22348, 23236, 23707, 24160, 25120, 27935, 29045, 33522, 34854, 36240, 37680, 44696, 46472, 47414, 55870, 58090, 67044, 69708, 71121, 72480, 75360, 83805, 87135, 89392, 92944, 94828, 111740, 116180, 118535, 134088, 139416, 142242, 167610, 174270, 178784, 185888, 189656, 223480, 232360, 237070, 268176, 278832, 284484, 335220, 348540, 355605, 379312, 446960, 464720, 474140, 536352, 557664, 568968, 670440, 697080, 711210, 758624, 877159, 893920, 929440, 948280, 1137936, 1340880, 1394160, 1422420, 1754318, 1896560, 2275872, 2631477, 2681760, 2788320, 2844840, 3508636, 3793120, 4385795, 5262954, 5689680, 7017272, 8771590, 10525908, 11379360, 13157385, 14034544, 17543180, 21051816, 26314770, 28069088, 35086360, 42103632, 52629540, 70172720, 84207264, 105259080, 140345440, 210518160, 421036320]

約数ペア:

[(1, 421036320), (2, 210518160), (3, 140345440), (4, 105259080), (5, 84207264), (6, 70172720), (8, 52629540), (10, 42103632), (12, 35086360), (15, 28069088), (16, 26314770), (20, 21051816), (24, 17543180), (30, 14034544), (32, 13157385), (37, 11379360), (40, 10525908), (48, 8771590), (60, 7017272), (74, 5689680), (80, 5262954), (96, 4385795), (111, 3793120), (120, 3508636), (148, 2844840), (151, 2788320), (157, 2681760), (160, 2631477), (185, 2275872), (222, 1896560), (240, 1754318), (296, 1422420), (302, 1394160), (314, 1340880), (370, 1137936), (444, 948280), (453, 929440), (471, 893920), (480, 877159), (555, 758624), (592, 711210), (604, 697080), (628, 670440), (740, 568968), (755, 557664), (785, 536352), (888, 474140), (906, 464720), (942, 446960), (1110, 379312), (1184, 355605), (1208, 348540), (1256, 335220), (1480, 284484), (1510, 278832), (1570, 268176), (1776, 237070), (1812, 232360), (1884, 223480), (2220, 189656), (2265, 185888), (2355, 178784), (2416, 174270), (2512, 167610), (2960, 142242), (3020, 139416), (3140, 134088), (3552, 118535), (3624, 116180), (3768, 111740), (4440, 94828), (4530, 92944), (4710, 89392), (4832, 87135), (5024, 83805), (5587, 75360), (5809, 72480), (5920, 71121), (6040, 69708), (6280, 67044), (7248, 58090), (7536, 55870), (8880, 47414), (9060, 46472), (9420, 44696), (11174, 37680), (11618, 36240), (12080, 34854), (12560, 33522), (14496, 29045), (15072, 27935), (16761, 25120), (17427, 24160), (17760, 23707), (18120, 23236), (18840, 22348)]