7761941.00000000

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3953

約数の個数: 120

約数和(自身を含む): 278900160

約数和(自身を除く): 196366020

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 3919, 4212, 5265, 7020, 7838, 10530, 11757, 15676, 19595, 21060, 23514, 35271, 39190, 47028, 50947, 58785, 70542, 78380, 101894, 105813, 117570, 141084, 152841, 176355, 203788, 211626, 235140, 254735, 305682, 317439, 352710, 423252, 458523, 509470, 529065, 611364, 634878, 705420, 764205, 917046, 1018940, 1058130, 1269756, 1375569, 1528410, 1587195, 1834092, 2116260, 2292615, 2751138, 3056820, 3174390, 4126707, 4585230, 5502276, 6348780, 6877845, 8253414, 9170460, 13755690, 16506828, 20633535, 27511380, 41267070, 82534140]

約数ペア:

[(1, 82534140), (2, 41267070), (3, 27511380), (4, 20633535), (5, 16506828), (6, 13755690), (9, 9170460), (10, 8253414), (12, 6877845), (13, 6348780), (15, 5502276), (18, 4585230), (20, 4126707), (26, 3174390), (27, 3056820), (30, 2751138), (36, 2292615), (39, 2116260), (45, 1834092), (52, 1587195), (54, 1528410), (60, 1375569), (65, 1269756), (78, 1058130), (81, 1018940), (90, 917046), (108, 764205), (117, 705420), (130, 634878), (135, 611364), (156, 529065), (162, 509470), (180, 458523), (195, 423252), (234, 352710), (260, 317439), (270, 305682), (324, 254735), (351, 235140), (390, 211626), (405, 203788), (468, 176355), (540, 152841), (585, 141084), (702, 117570), (780, 105813), (810, 101894), (1053, 78380), (1170, 70542), (1404, 58785), (1620, 50947), (1755, 47028), (2106, 39190), (2340, 35271), (3510, 23514), (3919, 21060), (4212, 19595), (5265, 15676), (7020, 11757), (7838, 10530)]