2018103600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{4391}}^1$

素因数の和:4795

約数の個数: 120

約数和(自身を含む): 6483013632

約数和(自身を除く): 4464910032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 383, 400, 600, 766, 1149, 1200, 1532, 1915, 2298, 3064, 3830, 4391, 4596, 5745, 6128, 7660, 8782, 9192, 9575, 11490, 13173, 15320, 17564, 18384, 19150, 21955, 22980, 26346, 28725, 30640, 35128, 38300, 43910, 45960, 52692, 57450, 65865, 70256, 76600, 87820, 91920, 105384, 109775, 114900, 131730, 153200, 175640, 210768, 219550, 229800, 263460, 329325, 351280, 439100, 459600, 526920, 658650, 878200, 1053840, 1317300, 1681753, 1756400, 2634600, 3363506, 5045259, 5269200, 6727012, 8408765, 10090518, 13454024, 16817530, 20181036, 25226295, 26908048, 33635060, 40362072, 42043825, 50452590, 67270120, 80724144, 84087650, 100905180, 126131475, 134540240, 168175300, 201810360, 252262950, 336350600, 403620720, 504525900, 672701200, 1009051800, 2018103600]

約数ペア:

[(1, 2018103600), (2, 1009051800), (3, 672701200), (4, 504525900), (5, 403620720), (6, 336350600), (8, 252262950), (10, 201810360), (12, 168175300), (15, 134540240), (16, 126131475), (20, 100905180), (24, 84087650), (25, 80724144), (30, 67270120), (40, 50452590), (48, 42043825), (50, 40362072), (60, 33635060), (75, 26908048), (80, 25226295), (100, 20181036), (120, 16817530), (150, 13454024), (200, 10090518), (240, 8408765), (300, 6727012), (383, 5269200), (400, 5045259), (600, 3363506), (766, 2634600), (1149, 1756400), (1200, 1681753), (1532, 1317300), (1915, 1053840), (2298, 878200), (3064, 658650), (3830, 526920), (4391, 459600), (4596, 439100), (5745, 351280), (6128, 329325), (7660, 263460), (8782, 229800), (9192, 219550), (9575, 210768), (11490, 175640), (13173, 153200), (15320, 131730), (17564, 114900), (18384, 109775), (19150, 105384), (21955, 91920), (22980, 87820), (26346, 76600), (28725, 70256), (30640, 65865), (35128, 57450), (38300, 52692), (43910, 45960)]