2576340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 8655360

約数和(自身を除く): 6079020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 367, 390, 468, 540, 585, 702, 734, 780, 1101, 1170, 1404, 1468, 1755, 1835, 2202, 2340, 3303, 3510, 3670, 4404, 4771, 5505, 6606, 7020, 7340, 9542, 9909, 11010, 13212, 14313, 16515, 19084, 19818, 22020, 23855, 28626, 33030, 39636, 42939, 47710, 49545, 57252, 66060, 71565, 85878, 95420, 99090, 128817, 143130, 171756, 198180, 214695, 257634, 286260, 429390, 515268, 644085, 858780, 1288170, 2576340]

約数ペア:

[(1, 2576340), (2, 1288170), (3, 858780), (4, 644085), (5, 515268), (6, 429390), (9, 286260), (10, 257634), (12, 214695), (13, 198180), (15, 171756), (18, 143130), (20, 128817), (26, 99090), (27, 95420), (30, 85878), (36, 71565), (39, 66060), (45, 57252), (52, 49545), (54, 47710), (60, 42939), (65, 39636), (78, 33030), (90, 28626), (108, 23855), (117, 22020), (130, 19818), (135, 19084), (156, 16515), (180, 14313), (195, 13212), (234, 11010), (260, 9909), (270, 9542), (351, 7340), (367, 7020), (390, 6606), (468, 5505), (540, 4771), (585, 4404), (702, 3670), (734, 3510), (780, 3303), (1101, 2340), (1170, 2202), (1404, 1835), (1468, 1755)]