3223544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{81899}}^1$

素因数の和:81960

約数の個数: 112

約数和(自身を含む): 10484510400

約数和(自身を除く): 7260965760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 81899, 163798, 245697, 327596, 409495, 491394, 655192, 818990, 982788, 1228485, 1310384, 1637980, 1965576, 2456970, 2620768, 3275960, 3357859, 3931152, 4913940, 5241536, 6551920, 6715718, 7862304, 9827880, 10073577, 13103840, 13431436, 15724608, 16789295, 19655760, 20147154, 26207680, 26862872, 33578590, 39311520, 40294308, 50367885, 53725744, 67157180, 78623040, 80588616, 100735770, 107451488, 134314360, 161177232, 201471540, 214902976, 268628720, 322354464, 402943080, 537257440, 644708928, 805886160, 1074514880, 1611772320, 3223544640]

約数ペア:

[(1, 3223544640), (2, 1611772320), (3, 1074514880), (4, 805886160), (5, 644708928), (6, 537257440), (8, 402943080), (10, 322354464), (12, 268628720), (15, 214902976), (16, 201471540), (20, 161177232), (24, 134314360), (30, 107451488), (32, 100735770), (40, 80588616), (41, 78623040), (48, 67157180), (60, 53725744), (64, 50367885), (80, 40294308), (82, 39311520), (96, 33578590), (120, 26862872), (123, 26207680), (160, 20147154), (164, 19655760), (192, 16789295), (205, 15724608), (240, 13431436), (246, 13103840), (320, 10073577), (328, 9827880), (410, 7862304), (480, 6715718), (492, 6551920), (615, 5241536), (656, 4913940), (820, 3931152), (960, 3357859), (984, 3275960), (1230, 2620768), (1312, 2456970), (1640, 1965576), (1968, 1637980), (2460, 1310384), (2624, 1228485), (3280, 982788), (3936, 818990), (4920, 655192), (6560, 491394), (7872, 409495), (9840, 327596), (13120, 245697), (19680, 163798), (39360, 81899)]