938072960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 2461415040

約数和(自身を除く): 1523342080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 227, 320, 352, 440, 454, 587, 640, 704, 880, 908, 1135, 1174, 1408, 1760, 1816, 2270, 2348, 2497, 2935, 3520, 3632, 4540, 4696, 4994, 5870, 6457, 7040, 7264, 9080, 9392, 9988, 11740, 12485, 12914, 14528, 18160, 18784, 19976, 23480, 24970, 25828, 29056, 32285, 36320, 37568, 39952, 46960, 49940, 51656, 64570, 72640, 75136, 79904, 93920, 99880, 103312, 129140, 133249, 145280, 159808, 187840, 199760, 206624, 258280, 266498, 319616, 375680, 399520, 413248, 516560, 532996, 666245, 799040, 826496, 1033120, 1065992, 1332490, 1465739, 1598080, 2066240, 2131984, 2664980, 2931478, 4132480, 4263968, 5329960, 5862956, 7328695, 8527936, 10659920, 11725912, 14657390, 17055872, 21319840, 23451824, 29314780, 42639680, 46903648, 58629560, 85279360, 93807296, 117259120, 187614592, 234518240, 469036480, 938072960]

約数ペア:

[(1, 938072960), (2, 469036480), (4, 234518240), (5, 187614592), (8, 117259120), (10, 93807296), (11, 85279360), (16, 58629560), (20, 46903648), (22, 42639680), (32, 29314780), (40, 23451824), (44, 21319840), (55, 17055872), (64, 14657390), (80, 11725912), (88, 10659920), (110, 8527936), (128, 7328695), (160, 5862956), (176, 5329960), (220, 4263968), (227, 4132480), (320, 2931478), (352, 2664980), (440, 2131984), (454, 2066240), (587, 1598080), (640, 1465739), (704, 1332490), (880, 1065992), (908, 1033120), (1135, 826496), (1174, 799040), (1408, 666245), (1760, 532996), (1816, 516560), (2270, 413248), (2348, 399520), (2497, 375680), (2935, 319616), (3520, 266498), (3632, 258280), (4540, 206624), (4696, 199760), (4994, 187840), (5870, 159808), (6457, 145280), (7040, 133249), (7264, 129140), (9080, 103312), (9392, 99880), (9988, 93920), (11740, 79904), (12485, 75136), (12914, 72640), (14528, 64570), (18160, 51656), (18784, 49940), (19976, 46960), (23480, 39952), (24970, 37568), (25828, 36320), (29056, 32285)]