1738683720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{117797}}^1$

素因数の和:117855

約数の個数: 96

約数和(自身を含む): 5788593720

約数和(自身を除く): 4049910000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 117797, 235594, 353391, 471188, 588985, 706782, 942376, 1060173, 1177970, 1413564, 1766955, 2120346, 2355940, 2827128, 3533910, 4240692, 4711880, 4829677, 5300865, 7067820, 8481384, 9659354, 10601730, 14135640, 14489031, 19318708, 21203460, 24148385, 28978062, 38637416, 42406920, 43467093, 48296770, 57956124, 72445155, 86934186, 96593540, 115912248, 144890310, 173868372, 193187080, 217335465, 289780620, 347736744, 434670930, 579561240, 869341860, 1738683720]

約数ペア:

[(1, 1738683720), (2, 869341860), (3, 579561240), (4, 434670930), (5, 347736744), (6, 289780620), (8, 217335465), (9, 193187080), (10, 173868372), (12, 144890310), (15, 115912248), (18, 96593540), (20, 86934186), (24, 72445155), (30, 57956124), (36, 48296770), (40, 43467093), (41, 42406920), (45, 38637416), (60, 28978062), (72, 24148385), (82, 21203460), (90, 19318708), (120, 14489031), (123, 14135640), (164, 10601730), (180, 9659354), (205, 8481384), (246, 7067820), (328, 5300865), (360, 4829677), (369, 4711880), (410, 4240692), (492, 3533910), (615, 2827128), (738, 2355940), (820, 2120346), (984, 1766955), (1230, 1413564), (1476, 1177970), (1640, 1060173), (1845, 942376), (2460, 706782), (2952, 588985), (3690, 471188), (4920, 353391), (7380, 235594), (14760, 117797)]