39351420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2726

約数の個数: 84

約数和(自身を含む): 123946200

約数和(自身を除く): 84594780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2699, 2916, 3645, 4860, 5398, 7290, 8097, 10796, 13495, 14580, 16194, 24291, 26990, 32388, 40485, 48582, 53980, 72873, 80970, 97164, 121455, 145746, 161940, 218619, 242910, 291492, 364365, 437238, 485820, 655857, 728730, 874476, 1093095, 1311714, 1457460, 1967571, 2186190, 2623428, 3279285, 3935142, 4372380, 6558570, 7870284, 9837855, 13117140, 19675710, 39351420]

約数ペア:

[(1, 39351420), (2, 19675710), (3, 13117140), (4, 9837855), (5, 7870284), (6, 6558570), (9, 4372380), (10, 3935142), (12, 3279285), (15, 2623428), (18, 2186190), (20, 1967571), (27, 1457460), (30, 1311714), (36, 1093095), (45, 874476), (54, 728730), (60, 655857), (81, 485820), (90, 437238), (108, 364365), (135, 291492), (162, 242910), (180, 218619), (243, 161940), (270, 145746), (324, 121455), (405, 97164), (486, 80970), (540, 72873), (729, 53980), (810, 48582), (972, 40485), (1215, 32388), (1458, 26990), (1620, 24291), (2430, 16194), (2699, 14580), (2916, 13495), (3645, 10796), (4860, 8097), (5398, 7290)]