2100084360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2459}}^1$

素因数の和:3131

約数の個数: 128

約数和(自身を含む): 6886425600

約数和(自身を除く): 4786341240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 647, 660, 1294, 1320, 1941, 2459, 2588, 3235, 3882, 4918, 5176, 6470, 7117, 7377, 7764, 9705, 9836, 12295, 12940, 14234, 14754, 15528, 19410, 19672, 21351, 24590, 25880, 27049, 28468, 29508, 35585, 36885, 38820, 42702, 49180, 54098, 56936, 59016, 71170, 73770, 77640, 81147, 85404, 98360, 106755, 108196, 135245, 142340, 147540, 162294, 170808, 213510, 216392, 270490, 284680, 295080, 324588, 405735, 427020, 540980, 649176, 811470, 854040, 1081960, 1590973, 1622940, 3181946, 3245880, 4772919, 6363892, 7954865, 9545838, 12727784, 15909730, 17500703, 19091676, 23864595, 31819460, 35001406, 38183352, 47729190, 52502109, 63638920, 70002812, 87503515, 95458380, 105004218, 140005624, 175007030, 190916760, 210008436, 262510545, 350014060, 420016872, 525021090, 700028120, 1050042180, 2100084360]

約数ペア:

[(1, 2100084360), (2, 1050042180), (3, 700028120), (4, 525021090), (5, 420016872), (6, 350014060), (8, 262510545), (10, 210008436), (11, 190916760), (12, 175007030), (15, 140005624), (20, 105004218), (22, 95458380), (24, 87503515), (30, 70002812), (33, 63638920), (40, 52502109), (44, 47729190), (55, 38183352), (60, 35001406), (66, 31819460), (88, 23864595), (110, 19091676), (120, 17500703), (132, 15909730), (165, 12727784), (220, 9545838), (264, 7954865), (330, 6363892), (440, 4772919), (647, 3245880), (660, 3181946), (1294, 1622940), (1320, 1590973), (1941, 1081960), (2459, 854040), (2588, 811470), (3235, 649176), (3882, 540980), (4918, 427020), (5176, 405735), (6470, 324588), (7117, 295080), (7377, 284680), (7764, 270490), (9705, 216392), (9836, 213510), (12295, 170808), (12940, 162294), (14234, 147540), (14754, 142340), (15528, 135245), (19410, 108196), (19672, 106755), (21351, 98360), (24590, 85404), (25880, 81147), (27049, 77640), (28468, 73770), (29508, 71170), (35585, 59016), (36885, 56936), (38820, 54098), (42702, 49180)]