6485122440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2001581}}^1$

素因数の和:2001604

約数の個数: 80

約数和(自身を含む): 21797227980

約数和(自身を除く): 15312105540

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, 2001581, 4003162, 6004743, 8006324, 10007905, 12009486, 16012648, 18014229, 20015810, 24018972, 30023715, 36028458, 40031620, 48037944, 54042687, 60047430, 72056916, 80063240, 90071145, 108085374, 120094860, 144113832, 162128061, 180142290, 216170748, 240189720, 270213435, 324256122, 360284580, 432341496, 540426870, 648512244, 720569160, 810640305, 1080853740, 1297024488, 1621280610, 2161707480, 3242561220, 6485122440]

約数ペア:

[(1, 6485122440), (2, 3242561220), (3, 2161707480), (4, 1621280610), (5, 1297024488), (6, 1080853740), (8, 810640305), (9, 720569160), (10, 648512244), (12, 540426870), (15, 432341496), (18, 360284580), (20, 324256122), (24, 270213435), (27, 240189720), (30, 216170748), (36, 180142290), (40, 162128061), (45, 144113832), (54, 120094860), (60, 108085374), (72, 90071145), (81, 80063240), (90, 72056916), (108, 60047430), (120, 54042687), (135, 48037944), (162, 40031620), (180, 36028458), (216, 30023715), (270, 24018972), (324, 20015810), (360, 18014229), (405, 16012648), (540, 12009486), (648, 10007905), (810, 8006324), (1080, 6004743), (1620, 4003162), (3240, 2001581)]