628805155320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2580031}}^1$

素因数の和:2580725

約数の個数: 96

約数和(自身を含む): 2046636184320

約数和(自身を除く): 1417831029000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6093, 6770, 8124, 10155, 12186, 13540, 16248, 20310, 24372, 27080, 30465, 40620, 48744, 60930, 81240, 121860, 243720, 2580031, 5160062, 7740093, 10320124, 12900155, 15480186, 20640248, 23220279, 25800310, 30960372, 38700465, 46440558, 51600620, 61920744, 77400930, 92881116, 103201240, 116101395, 154801860, 185762232, 232202790, 309603720, 464405580, 928811160, 1746680987, 3493361974, 5240042961, 6986723948, 8733404935, 10480085922, 13973447896, 15720128883, 17466809870, 20960171844, 26200214805, 31440257766, 34933619740, 41920343688, 52400429610, 62880515532, 69867239480, 78600644415, 104800859220, 125761031064, 157201288830, 209601718440, 314402577660, 628805155320]

約数ペア:

[(1, 628805155320), (2, 314402577660), (3, 209601718440), (4, 157201288830), (5, 125761031064), (6, 104800859220), (8, 78600644415), (9, 69867239480), (10, 62880515532), (12, 52400429610), (15, 41920343688), (18, 34933619740), (20, 31440257766), (24, 26200214805), (30, 20960171844), (36, 17466809870), (40, 15720128883), (45, 13973447896), (60, 10480085922), (72, 8733404935), (90, 6986723948), (120, 5240042961), (180, 3493361974), (360, 1746680987), (677, 928811160), (1354, 464405580), (2031, 309603720), (2708, 232202790), (3385, 185762232), (4062, 154801860), (5416, 116101395), (6093, 103201240), (6770, 92881116), (8124, 77400930), (10155, 61920744), (12186, 51600620), (13540, 46440558), (16248, 38700465), (20310, 30960372), (24372, 25800310), (27080, 23220279), (30465, 20640248), (40620, 15480186), (48744, 12900155), (60930, 10320124), (81240, 7740093), (121860, 5160062), (243720, 2580031)]