1049089600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 168

約数和(自身を含む): 2871427328

約数和(自身を除く): 1822337728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1240, 1300, 1550, 1600, 1612, 1627, 1984, 2015, 2080, 2480, 2600, 3100, 3224, 3254, 4030, 4160, 4960, 5200, 6200, 6448, 6508, 8060, 8135, 9920, 10075, 10400, 12400, 12896, 13016, 16120, 16270, 20150, 20800, 21151, 24800, 25792, 26032, 32240, 32540, 40300, 40675, 42302, 49600, 50437, 52064, 64480, 65080, 80600, 81350, 84604, 100874, 104128, 105755, 128960, 130160, 161200, 162700, 169208, 201748, 211510, 252185, 260320, 322400, 325400, 338416, 403496, 423020, 504370, 520640, 528775, 644800, 650800, 655681, 676832, 806992, 846040, 1008740, 1057550, 1260925, 1301600, 1311362, 1353664, 1613984, 1692080, 2017480, 2115100, 2521850, 2603200, 2622724, 3227968, 3278405, 3384160, 4034960, 4230200, 5043700, 5245448, 6556810, 6768320, 8069920, 8460400, 10087400, 10490896, 13113620, 16139840, 16392025, 16920800, 20174800, 20981792, 26227240, 32784050, 33841600, 40349600, 41963584, 52454480, 65568100, 80699200, 104908960, 131136200, 209817920, 262272400, 524544800, 1049089600]

約数ペア:

[(1, 1049089600), (2, 524544800), (4, 262272400), (5, 209817920), (8, 131136200), (10, 104908960), (13, 80699200), (16, 65568100), (20, 52454480), (25, 41963584), (26, 40349600), (31, 33841600), (32, 32784050), (40, 26227240), (50, 20981792), (52, 20174800), (62, 16920800), (64, 16392025), (65, 16139840), (80, 13113620), (100, 10490896), (104, 10087400), (124, 8460400), (130, 8069920), (155, 6768320), (160, 6556810), (200, 5245448), (208, 5043700), (248, 4230200), (260, 4034960), (310, 3384160), (320, 3278405), (325, 3227968), (400, 2622724), (403, 2603200), (416, 2521850), (496, 2115100), (520, 2017480), (620, 1692080), (650, 1613984), (775, 1353664), (800, 1311362), (806, 1301600), (832, 1260925), (992, 1057550), (1040, 1008740), (1240, 846040), (1300, 806992), (1550, 676832), (1600, 655681), (1612, 650800), (1627, 644800), (1984, 528775), (2015, 520640), (2080, 504370), (2480, 423020), (2600, 403496), (3100, 338416), (3224, 325400), (3254, 322400), (4030, 260320), (4160, 252185), (4960, 211510), (5200, 201748), (6200, 169208), (6448, 162700), (6508, 161200), (8060, 130160), (8135, 128960), (9920, 105755), (10075, 104128), (10400, 100874), (12400, 84604), (12896, 81350), (13016, 80600), (16120, 65080), (16270, 64480), (20150, 52064), (20800, 50437), (21151, 49600), (24800, 42302), (25792, 40675), (26032, 40300), (32240, 32540)]