3822381840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{513761}}^1$

素因数の和:513808

約数の個数: 80

約数和(自身を含む): 12231645696

約数和(自身を除く): 8409263856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 513761, 1027522, 1541283, 2055044, 2568805, 3082566, 4110088, 5137610, 6165132, 7706415, 8220176, 10275220, 12330264, 15412830, 15926591, 20550440, 24660528, 30825660, 31853182, 41100880, 47779773, 61651320, 63706364, 79632955, 95559546, 123302640, 127412728, 159265910, 191119092, 238898865, 254825456, 318531820, 382238184, 477797730, 637063640, 764476368, 955595460, 1274127280, 1911190920, 3822381840]

約数ペア:

[(1, 3822381840), (2, 1911190920), (3, 1274127280), (4, 955595460), (5, 764476368), (6, 637063640), (8, 477797730), (10, 382238184), (12, 318531820), (15, 254825456), (16, 238898865), (20, 191119092), (24, 159265910), (30, 127412728), (31, 123302640), (40, 95559546), (48, 79632955), (60, 63706364), (62, 61651320), (80, 47779773), (93, 41100880), (120, 31853182), (124, 30825660), (155, 24660528), (186, 20550440), (240, 15926591), (248, 15412830), (310, 12330264), (372, 10275220), (465, 8220176), (496, 7706415), (620, 6165132), (744, 5137610), (930, 4110088), (1240, 3082566), (1488, 2568805), (1860, 2055044), (2480, 1541283), (3720, 1027522), (7440, 513761)]