2602805880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6793}}^1$

素因数の和:6941

約数の個数: 128

約数和(自身を含む): 8139755520

約数和(自身を除く): 5536949640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1545, 1860, 2060, 2472, 3090, 3193, 3720, 4120, 6180, 6386, 6793, 9579, 12360, 12772, 13586, 15965, 19158, 20379, 25544, 27172, 31930, 33965, 38316, 40758, 47895, 54344, 63860, 67930, 76632, 81516, 95790, 101895, 127720, 135860, 163032, 191580, 203790, 210583, 271720, 383160, 407580, 421166, 631749, 699679, 815160, 842332, 1052915, 1263498, 1399358, 1684664, 2099037, 2105830, 2526996, 2798716, 3158745, 3498395, 4198074, 4211660, 5053992, 5597432, 6317490, 6996790, 8396148, 8423320, 10495185, 12634980, 13993580, 16792296, 20990370, 21690049, 25269960, 27987160, 41980740, 43380098, 65070147, 83961480, 86760196, 108450245, 130140294, 173520392, 216900490, 260280588, 325350735, 433800980, 520561176, 650701470, 867601960, 1301402940, 2602805880]

約数ペア:

[(1, 2602805880), (2, 1301402940), (3, 867601960), (4, 650701470), (5, 520561176), (6, 433800980), (8, 325350735), (10, 260280588), (12, 216900490), (15, 173520392), (20, 130140294), (24, 108450245), (30, 86760196), (31, 83961480), (40, 65070147), (60, 43380098), (62, 41980740), (93, 27987160), (103, 25269960), (120, 21690049), (124, 20990370), (155, 16792296), (186, 13993580), (206, 12634980), (248, 10495185), (309, 8423320), (310, 8396148), (372, 6996790), (412, 6317490), (465, 5597432), (515, 5053992), (618, 4211660), (620, 4198074), (744, 3498395), (824, 3158745), (930, 2798716), (1030, 2526996), (1236, 2105830), (1240, 2099037), (1545, 1684664), (1860, 1399358), (2060, 1263498), (2472, 1052915), (3090, 842332), (3193, 815160), (3720, 699679), (4120, 631749), (6180, 421166), (6386, 407580), (6793, 383160), (9579, 271720), (12360, 210583), (12772, 203790), (13586, 191580), (15965, 163032), (19158, 135860), (20379, 127720), (25544, 101895), (27172, 95790), (31930, 81516), (33965, 76632), (38316, 67930), (40758, 63860), (47895, 54344)]