1385777760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1041

約数の個数: 192

約数和(自身を含む): 4560857280

約数和(自身を除く): 3175079520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 113, 116, 120, 145, 160, 174, 226, 232, 240, 290, 339, 348, 435, 452, 464, 480, 565, 580, 678, 696, 870, 881, 904, 928, 1130, 1160, 1356, 1392, 1695, 1740, 1762, 1808, 2260, 2320, 2643, 2712, 2784, 3277, 3390, 3480, 3524, 3616, 4405, 4520, 4640, 5286, 5424, 6554, 6780, 6960, 7048, 8810, 9040, 9831, 10572, 10848, 13108, 13215, 13560, 13920, 14096, 16385, 17620, 18080, 19662, 21144, 25549, 26216, 26430, 27120, 28192, 32770, 35240, 39324, 42288, 49155, 51098, 52432, 52860, 54240, 65540, 70480, 76647, 78648, 84576, 98310, 99553, 102196, 104864, 105720, 127745, 131080, 140960, 153294, 157296, 196620, 199106, 204392, 211440, 255490, 262160, 298659, 306588, 314592, 383235, 393240, 398212, 408784, 422880, 497765, 510980, 524320, 597318, 613176, 766470, 786480, 796424, 817568, 995530, 1021960, 1194636, 1226352, 1493295, 1532940, 1572960, 1592848, 1991060, 2043920, 2389272, 2452704, 2887037, 2986590, 3065880, 3185696, 3982120, 4087840, 4778544, 5774074, 5973180, 6131760, 7964240, 8661111, 9557088, 11548148, 11946360, 12263520, 14435185, 15928480, 17322222, 23096296, 23892720, 28870370, 34644444, 43305555, 46192592, 47785440, 57740740, 69288888, 86611110, 92385184, 115481480, 138577776, 173222220, 230962960, 277155552, 346444440, 461925920, 692888880, 1385777760]

約数ペア:

[(1, 1385777760), (2, 692888880), (3, 461925920), (4, 346444440), (5, 277155552), (6, 230962960), (8, 173222220), (10, 138577776), (12, 115481480), (15, 92385184), (16, 86611110), (20, 69288888), (24, 57740740), (29, 47785440), (30, 46192592), (32, 43305555), (40, 34644444), (48, 28870370), (58, 23892720), (60, 23096296), (80, 17322222), (87, 15928480), (96, 14435185), (113, 12263520), (116, 11946360), (120, 11548148), (145, 9557088), (160, 8661111), (174, 7964240), (226, 6131760), (232, 5973180), (240, 5774074), (290, 4778544), (339, 4087840), (348, 3982120), (435, 3185696), (452, 3065880), (464, 2986590), (480, 2887037), (565, 2452704), (580, 2389272), (678, 2043920), (696, 1991060), (870, 1592848), (881, 1572960), (904, 1532940), (928, 1493295), (1130, 1226352), (1160, 1194636), (1356, 1021960), (1392, 995530), (1695, 817568), (1740, 796424), (1762, 786480), (1808, 766470), (2260, 613176), (2320, 597318), (2643, 524320), (2712, 510980), (2784, 497765), (3277, 422880), (3390, 408784), (3480, 398212), (3524, 393240), (3616, 383235), (4405, 314592), (4520, 306588), (4640, 298659), (5286, 262160), (5424, 255490), (6554, 211440), (6780, 204392), (6960, 199106), (7048, 196620), (8810, 157296), (9040, 153294), (9831, 140960), (10572, 131080), (10848, 127745), (13108, 105720), (13215, 104864), (13560, 102196), (13920, 99553), (14096, 98310), (16385, 84576), (17620, 78648), (18080, 76647), (19662, 70480), (21144, 65540), (25549, 54240), (26216, 52860), (26430, 52432), (27120, 51098), (28192, 49155), (32770, 42288), (35240, 39324)]