25784460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 86412480

約数和(自身を除く): 60628020

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, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 3673, 7020, 7346, 11019, 14692, 18365, 22038, 33057, 36730, 44076, 47749, 55095, 66114, 73460, 95498, 99171, 110190, 132228, 143247, 165285, 190996, 198342, 220380, 238745, 286494, 330570, 396684, 429741, 477490, 495855, 572988, 661140, 716235, 859482, 954980, 991710, 1289223, 1432470, 1718964, 1983420, 2148705, 2578446, 2864940, 4297410, 5156892, 6446115, 8594820, 12892230, 25784460]

約数ペア:

[(1, 25784460), (2, 12892230), (3, 8594820), (4, 6446115), (5, 5156892), (6, 4297410), (9, 2864940), (10, 2578446), (12, 2148705), (13, 1983420), (15, 1718964), (18, 1432470), (20, 1289223), (26, 991710), (27, 954980), (30, 859482), (36, 716235), (39, 661140), (45, 572988), (52, 495855), (54, 477490), (60, 429741), (65, 396684), (78, 330570), (90, 286494), (108, 238745), (117, 220380), (130, 198342), (135, 190996), (156, 165285), (180, 143247), (195, 132228), (234, 110190), (260, 99171), (270, 95498), (351, 73460), (390, 66114), (468, 55095), (540, 47749), (585, 44076), (702, 36730), (780, 33057), (1170, 22038), (1404, 18365), (1755, 14692), (2340, 11019), (3510, 7346), (3673, 7020)]