2168966460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{1097}}^1$

素因数の和:2203

約数の個数: 96

約数和(自身を含む): 6280630272

約数和(自身を除く): 4111663812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1063, 1097, 1860, 2126, 2194, 3189, 3291, 4252, 4388, 5315, 5485, 6378, 6582, 10630, 10970, 12756, 13164, 15945, 16455, 21260, 21940, 31890, 32910, 32953, 34007, 63780, 65820, 65906, 68014, 98859, 102021, 131812, 136028, 164765, 170035, 197718, 204042, 329530, 340070, 395436, 408084, 494295, 510105, 659060, 680140, 988590, 1020210, 1166111, 1977180, 2040420, 2332222, 3498333, 4664444, 5830555, 6996666, 11661110, 13993332, 17491665, 23322220, 34983330, 36149441, 69966660, 72298882, 108448323, 144597764, 180747205, 216896646, 361494410, 433793292, 542241615, 722988820, 1084483230, 2168966460]

約数ペア:

[(1, 2168966460), (2, 1084483230), (3, 722988820), (4, 542241615), (5, 433793292), (6, 361494410), (10, 216896646), (12, 180747205), (15, 144597764), (20, 108448323), (30, 72298882), (31, 69966660), (60, 36149441), (62, 34983330), (93, 23322220), (124, 17491665), (155, 13993332), (186, 11661110), (310, 6996666), (372, 5830555), (465, 4664444), (620, 3498333), (930, 2332222), (1063, 2040420), (1097, 1977180), (1860, 1166111), (2126, 1020210), (2194, 988590), (3189, 680140), (3291, 659060), (4252, 510105), (4388, 494295), (5315, 408084), (5485, 395436), (6378, 340070), (6582, 329530), (10630, 204042), (10970, 197718), (12756, 170035), (13164, 164765), (15945, 136028), (16455, 131812), (21260, 102021), (21940, 98859), (31890, 68014), (32910, 65906), (32953, 65820), (34007, 63780)]