4328906880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5381}}^1$

素因数の和:5822

約数の個数: 128

約数和(自身を含む): 13833892800

約数和(自身を除く): 9504985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1676, 1920, 2095, 2514, 3352, 4190, 5028, 5381, 6285, 6704, 8380, 10056, 10762, 12570, 13408, 16143, 16760, 20112, 21524, 25140, 26816, 26905, 32286, 33520, 40224, 43048, 50280, 53632, 53810, 64572, 67040, 80448, 80715, 86096, 100560, 107620, 129144, 134080, 160896, 161430, 172192, 201120, 215240, 258288, 268160, 322860, 344384, 402240, 430480, 516576, 645720, 688768, 804480, 860960, 1033152, 1291440, 1721920, 2066304, 2254639, 2582880, 3443840, 4509278, 5165760, 6763917, 9018556, 10331520, 11273195, 13527834, 18037112, 22546390, 27055668, 33819585, 36074224, 45092780, 54111336, 67639170, 72148448, 90185560, 108222672, 135278340, 144296896, 180371120, 216445344, 270556680, 288593792, 360742240, 432890688, 541113360, 721484480, 865781376, 1082226720, 1442968960, 2164453440, 4328906880]

約数ペア:

[(1, 4328906880), (2, 2164453440), (3, 1442968960), (4, 1082226720), (5, 865781376), (6, 721484480), (8, 541113360), (10, 432890688), (12, 360742240), (15, 288593792), (16, 270556680), (20, 216445344), (24, 180371120), (30, 144296896), (32, 135278340), (40, 108222672), (48, 90185560), (60, 72148448), (64, 67639170), (80, 54111336), (96, 45092780), (120, 36074224), (128, 33819585), (160, 27055668), (192, 22546390), (240, 18037112), (320, 13527834), (384, 11273195), (419, 10331520), (480, 9018556), (640, 6763917), (838, 5165760), (960, 4509278), (1257, 3443840), (1676, 2582880), (1920, 2254639), (2095, 2066304), (2514, 1721920), (3352, 1291440), (4190, 1033152), (5028, 860960), (5381, 804480), (6285, 688768), (6704, 645720), (8380, 516576), (10056, 430480), (10762, 402240), (12570, 344384), (13408, 322860), (16143, 268160), (16760, 258288), (20112, 215240), (21524, 201120), (25140, 172192), (26816, 161430), (26905, 160896), (32286, 134080), (33520, 129144), (40224, 107620), (43048, 100560), (50280, 86096), (53632, 80715), (53810, 80448), (64572, 67040)]