19023695520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{12161}}^1$

素因数の和:15438

約数の個数: 96

約数和(自身を含む): 59947957440

約数和(自身を除く): 40924261920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3259, 6518, 9777, 12161, 13036, 16295, 19554, 24322, 26072, 32590, 36483, 39108, 48644, 48885, 52144, 60805, 65180, 72966, 78216, 97288, 97770, 104288, 121610, 130360, 145932, 156432, 182415, 194576, 195540, 243220, 260720, 291864, 312864, 364830, 389152, 391080, 486440, 521440, 583728, 729660, 782160, 972880, 1167456, 1459320, 1564320, 1945760, 2918640, 5837280, 39632699, 79265398, 118898097, 158530796, 198163495, 237796194, 317061592, 396326990, 475592388, 594490485, 634123184, 792653980, 951184776, 1188980970, 1268246368, 1585307960, 1902369552, 2377961940, 3170615920, 3804739104, 4755923880, 6341231840, 9511847760, 19023695520]

約数ペア:

[(1, 19023695520), (2, 9511847760), (3, 6341231840), (4, 4755923880), (5, 3804739104), (6, 3170615920), (8, 2377961940), (10, 1902369552), (12, 1585307960), (15, 1268246368), (16, 1188980970), (20, 951184776), (24, 792653980), (30, 634123184), (32, 594490485), (40, 475592388), (48, 396326990), (60, 317061592), (80, 237796194), (96, 198163495), (120, 158530796), (160, 118898097), (240, 79265398), (480, 39632699), (3259, 5837280), (6518, 2918640), (9777, 1945760), (12161, 1564320), (13036, 1459320), (16295, 1167456), (19554, 972880), (24322, 782160), (26072, 729660), (32590, 583728), (36483, 521440), (39108, 486440), (48644, 391080), (48885, 389152), (52144, 364830), (60805, 312864), (65180, 291864), (72966, 260720), (78216, 243220), (97288, 195540), (97770, 194576), (104288, 182415), (121610, 156432), (130360, 145932)]