2635565580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21313}}^1$

素因数の和:21560

約数の個数: 96

約数和(自身を含む): 8235729600

約数和(自身を除く): 5600164020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 20610, 21313, 24732, 30915, 41220, 42626, 61830, 63939, 85252, 106565, 123660, 127878, 191817, 213130, 255756, 319695, 383634, 426260, 575451, 639390, 767268, 959085, 1150902, 1278780, 1918170, 2301804, 2877255, 3836340, 4880677, 5754510, 9761354, 11509020, 14642031, 19522708, 24403385, 29284062, 43926093, 48806770, 58568124, 73210155, 87852186, 97613540, 131778279, 146420310, 175704372, 219630465, 263556558, 292840620, 439260930, 527113116, 658891395, 878521860, 1317782790, 2635565580]

約数ペア:

[(1, 2635565580), (2, 1317782790), (3, 878521860), (4, 658891395), (5, 527113116), (6, 439260930), (9, 292840620), (10, 263556558), (12, 219630465), (15, 175704372), (18, 146420310), (20, 131778279), (27, 97613540), (30, 87852186), (36, 73210155), (45, 58568124), (54, 48806770), (60, 43926093), (90, 29284062), (108, 24403385), (135, 19522708), (180, 14642031), (229, 11509020), (270, 9761354), (458, 5754510), (540, 4880677), (687, 3836340), (916, 2877255), (1145, 2301804), (1374, 1918170), (2061, 1278780), (2290, 1150902), (2748, 959085), (3435, 767268), (4122, 639390), (4580, 575451), (6183, 426260), (6870, 383634), (8244, 319695), (10305, 255756), (12366, 213130), (13740, 191817), (20610, 127878), (21313, 123660), (24732, 106565), (30915, 85252), (41220, 63939), (42626, 61830)]