916516480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 2405453760

約数和(自身を除く): 1488937280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 211, 220, 320, 352, 422, 440, 617, 640, 704, 844, 880, 1055, 1234, 1408, 1688, 1760, 2110, 2321, 2468, 3085, 3376, 3520, 4220, 4642, 4936, 6170, 6752, 6787, 7040, 8440, 9284, 9872, 11605, 12340, 13504, 13574, 16880, 18568, 19744, 23210, 24680, 27008, 27148, 33760, 33935, 37136, 39488, 46420, 49360, 54296, 67520, 67870, 74272, 78976, 92840, 98720, 108592, 130187, 135040, 135740, 148544, 185680, 197440, 217184, 260374, 271480, 297088, 371360, 394880, 434368, 520748, 542960, 650935, 742720, 868736, 1041496, 1085920, 1301870, 1432057, 1485440, 2082992, 2171840, 2603740, 2864114, 4165984, 4343680, 5207480, 5728228, 7160285, 8331968, 10414960, 11456456, 14320570, 16663936, 20829920, 22912912, 28641140, 41659840, 45825824, 57282280, 83319680, 91651648, 114564560, 183303296, 229129120, 458258240, 916516480]

約数ペア:

[(1, 916516480), (2, 458258240), (4, 229129120), (5, 183303296), (8, 114564560), (10, 91651648), (11, 83319680), (16, 57282280), (20, 45825824), (22, 41659840), (32, 28641140), (40, 22912912), (44, 20829920), (55, 16663936), (64, 14320570), (80, 11456456), (88, 10414960), (110, 8331968), (128, 7160285), (160, 5728228), (176, 5207480), (211, 4343680), (220, 4165984), (320, 2864114), (352, 2603740), (422, 2171840), (440, 2082992), (617, 1485440), (640, 1432057), (704, 1301870), (844, 1085920), (880, 1041496), (1055, 868736), (1234, 742720), (1408, 650935), (1688, 542960), (1760, 520748), (2110, 434368), (2321, 394880), (2468, 371360), (3085, 297088), (3376, 271480), (3520, 260374), (4220, 217184), (4642, 197440), (4936, 185680), (6170, 148544), (6752, 135740), (6787, 135040), (7040, 130187), (8440, 108592), (9284, 98720), (9872, 92840), (11605, 78976), (12340, 74272), (13504, 67870), (13574, 67520), (16880, 54296), (18568, 49360), (19744, 46420), (23210, 39488), (24680, 37136), (27008, 33935), (27148, 33760)]