2249943480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{694427}}^1$

素因数の和:694450

約数の個数: 80

約数和(自身を含む): 7562320920

約数和(自身を除く): 5312377440

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, 694427, 1388854, 2083281, 2777708, 3472135, 4166562, 5555416, 6249843, 6944270, 8333124, 10416405, 12499686, 13888540, 16666248, 18749529, 20832810, 24999372, 27777080, 31249215, 37499058, 41665620, 49998744, 56248587, 62498430, 74998116, 83331240, 93747645, 112497174, 124996860, 149996232, 187495290, 224994348, 249993720, 281242935, 374990580, 449988696, 562485870, 749981160, 1124971740, 2249943480]

約数ペア:

[(1, 2249943480), (2, 1124971740), (3, 749981160), (4, 562485870), (5, 449988696), (6, 374990580), (8, 281242935), (9, 249993720), (10, 224994348), (12, 187495290), (15, 149996232), (18, 124996860), (20, 112497174), (24, 93747645), (27, 83331240), (30, 74998116), (36, 62498430), (40, 56248587), (45, 49998744), (54, 41665620), (60, 37499058), (72, 31249215), (81, 27777080), (90, 24999372), (108, 20832810), (120, 18749529), (135, 16666248), (162, 13888540), (180, 12499686), (216, 10416405), (270, 8333124), (324, 6944270), (360, 6249843), (405, 5555416), (540, 4166562), (648, 3472135), (810, 2777708), (1080, 2083281), (1620, 1388854), (3240, 694427)]