4807628640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{123653}}^1$

素因数の和:123683

約数の個数: 144

約数和(自身を含む): 17013801168

約数和(自身を除く): 12206172528

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 123653, 247306, 370959, 494612, 618265, 741918, 989224, 1112877, 1236530, 1483836, 1854795, 1978448, 2225754, 2473060, 2967672, 3338631, 3709590, 3956896, 4451508, 4946120, 5564385, 5935344, 6677262, 7419180, 8903016, 9892240, 10015893, 11128770, 11870688, 13354524, 14838360, 16693155, 17806032, 19784480, 20031786, 22257540, 26709048, 29676720, 30047679, 33386310, 35612064, 40063572, 44515080, 50079465, 53418096, 59353440, 60095358, 66772620, 80127144, 89030160, 100158930, 106836192, 120190716, 133545240, 150238395, 160254288, 178060320, 200317860, 240381432, 267090480, 300476790, 320508576, 400635720, 480762864, 534180960, 600953580, 801271440, 961525728, 1201907160, 1602542880, 2403814320, 4807628640]

約数ペア:

[(1, 4807628640), (2, 2403814320), (3, 1602542880), (4, 1201907160), (5, 961525728), (6, 801271440), (8, 600953580), (9, 534180960), (10, 480762864), (12, 400635720), (15, 320508576), (16, 300476790), (18, 267090480), (20, 240381432), (24, 200317860), (27, 178060320), (30, 160254288), (32, 150238395), (36, 133545240), (40, 120190716), (45, 106836192), (48, 100158930), (54, 89030160), (60, 80127144), (72, 66772620), (80, 60095358), (81, 59353440), (90, 53418096), (96, 50079465), (108, 44515080), (120, 40063572), (135, 35612064), (144, 33386310), (160, 30047679), (162, 29676720), (180, 26709048), (216, 22257540), (240, 20031786), (243, 19784480), (270, 17806032), (288, 16693155), (324, 14838360), (360, 13354524), (405, 11870688), (432, 11128770), (480, 10015893), (486, 9892240), (540, 8903016), (648, 7419180), (720, 6677262), (810, 5935344), (864, 5564385), (972, 4946120), (1080, 4451508), (1215, 3956896), (1296, 3709590), (1440, 3338631), (1620, 2967672), (1944, 2473060), (2160, 2225754), (2430, 1978448), (2592, 1854795), (3240, 1483836), (3888, 1236530), (4320, 1112877), (4860, 989224), (6480, 741918), (7776, 618265), (9720, 494612), (12960, 370959), (19440, 247306), (38880, 123653)]