1937452320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1345453}}^1$

素因数の和:1345474

約数の個数: 72

約数和(自身を含む): 6611560956

約数和(自身を除く): 4674108636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1345453, 2690906, 4036359, 5381812, 6727265, 8072718, 10763624, 12109077, 13454530, 16145436, 20181795, 21527248, 24218154, 26909060, 32290872, 40363590, 43054496, 48436308, 53818120, 60545385, 64581744, 80727180, 96872616, 107636240, 121090770, 129163488, 161454360, 193745232, 215272480, 242181540, 322908720, 387490464, 484363080, 645817440, 968726160, 1937452320]

約数ペア:

[(1, 1937452320), (2, 968726160), (3, 645817440), (4, 484363080), (5, 387490464), (6, 322908720), (8, 242181540), (9, 215272480), (10, 193745232), (12, 161454360), (15, 129163488), (16, 121090770), (18, 107636240), (20, 96872616), (24, 80727180), (30, 64581744), (32, 60545385), (36, 53818120), (40, 48436308), (45, 43054496), (48, 40363590), (60, 32290872), (72, 26909060), (80, 24218154), (90, 21527248), (96, 20181795), (120, 16145436), (144, 13454530), (160, 12109077), (180, 10763624), (240, 8072718), (288, 6727265), (360, 5381812), (480, 4036359), (720, 2690906), (1440, 1345453)]