6587880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 22014720

約数和(自身を除く): 15426840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 103, 104, 120, 123, 130, 156, 164, 195, 205, 206, 246, 260, 309, 312, 328, 390, 410, 412, 492, 515, 520, 533, 615, 618, 780, 820, 824, 984, 1030, 1066, 1230, 1236, 1339, 1545, 1560, 1599, 1640, 2060, 2132, 2460, 2472, 2665, 2678, 3090, 3198, 4017, 4120, 4223, 4264, 4920, 5330, 5356, 6180, 6396, 6695, 7995, 8034, 8446, 10660, 10712, 12360, 12669, 12792, 13390, 15990, 16068, 16892, 20085, 21115, 21320, 25338, 26780, 31980, 32136, 33784, 40170, 42230, 50676, 53560, 54899, 63345, 63960, 80340, 84460, 101352, 109798, 126690, 160680, 164697, 168920, 219596, 253380, 274495, 329394, 439192, 506760, 548990, 658788, 823485, 1097980, 1317576, 1646970, 2195960, 3293940, 6587880]

約数ペア:

[(1, 6587880), (2, 3293940), (3, 2195960), (4, 1646970), (5, 1317576), (6, 1097980), (8, 823485), (10, 658788), (12, 548990), (13, 506760), (15, 439192), (20, 329394), (24, 274495), (26, 253380), (30, 219596), (39, 168920), (40, 164697), (41, 160680), (52, 126690), (60, 109798), (65, 101352), (78, 84460), (82, 80340), (103, 63960), (104, 63345), (120, 54899), (123, 53560), (130, 50676), (156, 42230), (164, 40170), (195, 33784), (205, 32136), (206, 31980), (246, 26780), (260, 25338), (309, 21320), (312, 21115), (328, 20085), (390, 16892), (410, 16068), (412, 15990), (492, 13390), (515, 12792), (520, 12669), (533, 12360), (615, 10712), (618, 10660), (780, 8446), (820, 8034), (824, 7995), (984, 6695), (1030, 6396), (1066, 6180), (1230, 5356), (1236, 5330), (1339, 4920), (1545, 4264), (1560, 4223), (1599, 4120), (1640, 4017), (2060, 3198), (2132, 3090), (2460, 2678), (2472, 2665)]