4549195440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67939}}^1$

素因数の和:67992

約数の個数: 160

約数和(自身を含む): 16175155200

約数和(自身を除く): 11625959760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 67939, 135878, 203817, 271756, 339695, 407634, 543512, 611451, 679390, 815268, 1019085, 1087024, 1222902, 1358780, 1630536, 1834353, 2038170, 2106109, 2445804, 2717560, 3057255, 3261072, 3668706, 4076340, 4212218, 4891608, 5435120, 6114510, 6318327, 7337412, 8152680, 8424436, 9171765, 9783216, 10530545, 12229020, 12636654, 14674824, 16305360, 16848872, 18343530, 18954981, 21061090, 24458040, 25273308, 29349648, 31591635, 33697744, 36687060, 37909962, 42122180, 48916080, 50546616, 56864943, 63183270, 73374120, 75819924, 84244360, 94774905, 101093232, 113729886, 126366540, 146748240, 151639848, 168488720, 189549810, 227459772, 252733080, 284324715, 303279696, 379099620, 454919544, 505466160, 568649430, 758199240, 909839088, 1137298860, 1516398480, 2274597720, 4549195440]

約数ペア:

[(1, 4549195440), (2, 2274597720), (3, 1516398480), (4, 1137298860), (5, 909839088), (6, 758199240), (8, 568649430), (9, 505466160), (10, 454919544), (12, 379099620), (15, 303279696), (16, 284324715), (18, 252733080), (20, 227459772), (24, 189549810), (27, 168488720), (30, 151639848), (31, 146748240), (36, 126366540), (40, 113729886), (45, 101093232), (48, 94774905), (54, 84244360), (60, 75819924), (62, 73374120), (72, 63183270), (80, 56864943), (90, 50546616), (93, 48916080), (108, 42122180), (120, 37909962), (124, 36687060), (135, 33697744), (144, 31591635), (155, 29349648), (180, 25273308), (186, 24458040), (216, 21061090), (240, 18954981), (248, 18343530), (270, 16848872), (279, 16305360), (310, 14674824), (360, 12636654), (372, 12229020), (432, 10530545), (465, 9783216), (496, 9171765), (540, 8424436), (558, 8152680), (620, 7337412), (720, 6318327), (744, 6114510), (837, 5435120), (930, 4891608), (1080, 4212218), (1116, 4076340), (1240, 3668706), (1395, 3261072), (1488, 3057255), (1674, 2717560), (1860, 2445804), (2160, 2106109), (2232, 2038170), (2480, 1834353), (2790, 1630536), (3348, 1358780), (3720, 1222902), (4185, 1087024), (4464, 1019085), (5580, 815268), (6696, 679390), (7440, 611451), (8370, 543512), (11160, 407634), (13392, 339695), (16740, 271756), (22320, 203817), (33480, 135878), (66960, 67939)]