1684142280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{519797}}^1$

素因数の和:519820

約数の個数: 80

約数和(自身を含む): 5660600220

約数和(自身を除く): 3976457940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 519797, 1039594, 1559391, 2079188, 2598985, 3118782, 4158376, 4678173, 5197970, 6237564, 7796955, 9356346, 10395940, 12475128, 14034519, 15593910, 18712692, 20791880, 23390865, 28069038, 31187820, 37425384, 42103557, 46781730, 56138076, 62375640, 70172595, 84207114, 93563460, 112276152, 140345190, 168414228, 187126920, 210517785, 280690380, 336828456, 421035570, 561380760, 842071140, 1684142280]

約数ペア:

[(1, 1684142280), (2, 842071140), (3, 561380760), (4, 421035570), (5, 336828456), (6, 280690380), (8, 210517785), (9, 187126920), (10, 168414228), (12, 140345190), (15, 112276152), (18, 93563460), (20, 84207114), (24, 70172595), (27, 62375640), (30, 56138076), (36, 46781730), (40, 42103557), (45, 37425384), (54, 31187820), (60, 28069038), (72, 23390865), (81, 20791880), (90, 18712692), (108, 15593910), (120, 14034519), (135, 12475128), (162, 10395940), (180, 9356346), (216, 7796955), (270, 6237564), (324, 5197970), (360, 4678173), (405, 4158376), (540, 3118782), (648, 2598985), (810, 2079188), (1080, 1559391), (1620, 1039594), (3240, 519797)]