39771908640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27619381}}^1$

素因数の和:27619402

約数の個数: 72

約数和(自身を含む): 135721643148

約数和(自身を除く): 95949734508

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, 27619381, 55238762, 82858143, 110477524, 138096905, 165716286, 220955048, 248574429, 276193810, 331432572, 414290715, 441910096, 497148858, 552387620, 662865144, 828581430, 883820192, 994297716, 1104775240, 1242872145, 1325730288, 1657162860, 1988595432, 2209550480, 2485744290, 2651460576, 3314325720, 3977190864, 4419100960, 4971488580, 6628651440, 7954381728, 9942977160, 13257302880, 19885954320, 39771908640]

約数ペア:

[(1, 39771908640), (2, 19885954320), (3, 13257302880), (4, 9942977160), (5, 7954381728), (6, 6628651440), (8, 4971488580), (9, 4419100960), (10, 3977190864), (12, 3314325720), (15, 2651460576), (16, 2485744290), (18, 2209550480), (20, 1988595432), (24, 1657162860), (30, 1325730288), (32, 1242872145), (36, 1104775240), (40, 994297716), (45, 883820192), (48, 828581430), (60, 662865144), (72, 552387620), (80, 497148858), (90, 441910096), (96, 414290715), (120, 331432572), (144, 276193810), (160, 248574429), (180, 220955048), (240, 165716286), (288, 138096905), (360, 110477524), (480, 82858143), (720, 55238762), (1440, 27619381)]