2356931520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{90931}}^1$

素因数の和:90960

約数の個数: 140

約数和(自身を含む): 8384112264

約数和(自身を除く): 6027180744

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 90931, 181862, 272793, 363724, 454655, 545586, 727448, 818379, 909310, 1091172, 1363965, 1454896, 1636758, 1818620, 2182344, 2455137, 2727930, 2909792, 3273516, 3637240, 4091895, 4364688, 4910274, 5455860, 5819584, 6547032, 7274480, 7365411, 8183790, 8729376, 9820548, 10911720, 12275685, 13094064, 14548960, 14730822, 16367580, 17458752, 19641096, 21823440, 24551370, 26188128, 29097920, 29461644, 32735160, 36827055, 39282192, 43646880, 49102740, 52376256, 58923288, 65470320, 73654110, 78564384, 87293760, 98205480, 117846576, 130940640, 147308220, 157128768, 196410960, 235693152, 261881280, 294616440, 392821920, 471386304, 589232880, 785643840, 1178465760, 2356931520]

約数ペア:

[(1, 2356931520), (2, 1178465760), (3, 785643840), (4, 589232880), (5, 471386304), (6, 392821920), (8, 294616440), (9, 261881280), (10, 235693152), (12, 196410960), (15, 157128768), (16, 147308220), (18, 130940640), (20, 117846576), (24, 98205480), (27, 87293760), (30, 78564384), (32, 73654110), (36, 65470320), (40, 58923288), (45, 52376256), (48, 49102740), (54, 43646880), (60, 39282192), (64, 36827055), (72, 32735160), (80, 29461644), (81, 29097920), (90, 26188128), (96, 24551370), (108, 21823440), (120, 19641096), (135, 17458752), (144, 16367580), (160, 14730822), (162, 14548960), (180, 13094064), (192, 12275685), (216, 10911720), (240, 9820548), (270, 8729376), (288, 8183790), (320, 7365411), (324, 7274480), (360, 6547032), (405, 5819584), (432, 5455860), (480, 4910274), (540, 4364688), (576, 4091895), (648, 3637240), (720, 3273516), (810, 2909792), (864, 2727930), (960, 2455137), (1080, 2182344), (1296, 1818620), (1440, 1636758), (1620, 1454896), (1728, 1363965), (2160, 1091172), (2592, 909310), (2880, 818379), (3240, 727448), (4320, 545586), (5184, 454655), (6480, 363724), (8640, 272793), (12960, 181862), (25920, 90931)]