2005693920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{464281}}^1$

素因数の和:464305

約数の個数: 96

約数和(自身を含む): 7019943840

約数和(自身を除く): 5014249920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 464281, 928562, 1392843, 1857124, 2321405, 2785686, 3714248, 4178529, 4642810, 5571372, 6964215, 7428496, 8357058, 9285620, 11142744, 12535587, 13928430, 14856992, 16714116, 18571240, 20892645, 22285488, 25071174, 27856860, 33428232, 37142480, 41785290, 44570976, 50142348, 55713720, 62677935, 66856464, 74284960, 83570580, 100284696, 111427440, 125355870, 133712928, 167141160, 200569392, 222854880, 250711740, 334282320, 401138784, 501423480, 668564640, 1002846960, 2005693920]

約数ペア:

[(1, 2005693920), (2, 1002846960), (3, 668564640), (4, 501423480), (5, 401138784), (6, 334282320), (8, 250711740), (9, 222854880), (10, 200569392), (12, 167141160), (15, 133712928), (16, 125355870), (18, 111427440), (20, 100284696), (24, 83570580), (27, 74284960), (30, 66856464), (32, 62677935), (36, 55713720), (40, 50142348), (45, 44570976), (48, 41785290), (54, 37142480), (60, 33428232), (72, 27856860), (80, 25071174), (90, 22285488), (96, 20892645), (108, 18571240), (120, 16714116), (135, 14856992), (144, 13928430), (160, 12535587), (180, 11142744), (216, 9285620), (240, 8357058), (270, 7428496), (288, 6964215), (360, 5571372), (432, 4642810), (480, 4178529), (540, 3714248), (720, 2785686), (864, 2321405), (1080, 1857124), (1440, 1392843), (2160, 928562), (4320, 464281)]