497489193840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11981917}}^1$

素因数の和:11982106

約数の個数: 80

約数和(自身を含む): 1551131176608

約数和(自身を除く): 1053641982768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6920, 8304, 10380, 13840, 20760, 41520, 11981917, 23963834, 35945751, 47927668, 59909585, 71891502, 95855336, 119819170, 143783004, 179728755, 191710672, 239638340, 287566008, 359457510, 479276680, 575132016, 718915020, 958553360, 1437830040, 2072871641, 2875660080, 4145743282, 6218614923, 8291486564, 10364358205, 12437229846, 16582973128, 20728716410, 24874459692, 31093074615, 33165946256, 41457432820, 49748919384, 62186149230, 82914865640, 99497838768, 124372298460, 165829731280, 248744596920, 497489193840]

約数ペア:

[(1, 497489193840), (2, 248744596920), (3, 165829731280), (4, 124372298460), (5, 99497838768), (6, 82914865640), (8, 62186149230), (10, 49748919384), (12, 41457432820), (15, 33165946256), (16, 31093074615), (20, 24874459692), (24, 20728716410), (30, 16582973128), (40, 12437229846), (48, 10364358205), (60, 8291486564), (80, 6218614923), (120, 4145743282), (173, 2875660080), (240, 2072871641), (346, 1437830040), (519, 958553360), (692, 718915020), (865, 575132016), (1038, 479276680), (1384, 359457510), (1730, 287566008), (2076, 239638340), (2595, 191710672), (2768, 179728755), (3460, 143783004), (4152, 119819170), (5190, 95855336), (6920, 71891502), (8304, 59909585), (10380, 47927668), (13840, 35945751), (20760, 23963834), (41520, 11981917)]