3838185960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157561}}^1$

素因数の和:157611

約数の個数: 128

約数和(自身を含む): 13613356800

約数和(自身を除く): 9775170840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 157561, 315122, 472683, 630244, 787805, 945366, 1102927, 1260488, 1575610, 1890732, 2205854, 2363415, 3151220, 3308781, 3781464, 4411708, 4569269, 4726830, 5514635, 6302440, 6617562, 8823416, 9138538, 9453660, 11029270, 13235124, 13707807, 16543905, 18277076, 18907320, 22058540, 22846345, 26470248, 27415614, 31984883, 33087810, 36554152, 44117080, 45692690, 54831228, 63969766, 66175620, 68539035, 91385380, 95954649, 109662456, 127939532, 132351240, 137078070, 159924415, 182770760, 191909298, 255879064, 274156140, 319848830, 383818596, 479773245, 548312280, 639697660, 767637192, 959546490, 1279395320, 1919092980, 3838185960]

約数ペア:

[(1, 3838185960), (2, 1919092980), (3, 1279395320), (4, 959546490), (5, 767637192), (6, 639697660), (7, 548312280), (8, 479773245), (10, 383818596), (12, 319848830), (14, 274156140), (15, 255879064), (20, 191909298), (21, 182770760), (24, 159924415), (28, 137078070), (29, 132351240), (30, 127939532), (35, 109662456), (40, 95954649), (42, 91385380), (56, 68539035), (58, 66175620), (60, 63969766), (70, 54831228), (84, 45692690), (87, 44117080), (105, 36554152), (116, 33087810), (120, 31984883), (140, 27415614), (145, 26470248), (168, 22846345), (174, 22058540), (203, 18907320), (210, 18277076), (232, 16543905), (280, 13707807), (290, 13235124), (348, 11029270), (406, 9453660), (420, 9138538), (435, 8823416), (580, 6617562), (609, 6302440), (696, 5514635), (812, 4726830), (840, 4569269), (870, 4411708), (1015, 3781464), (1160, 3308781), (1218, 3151220), (1624, 2363415), (1740, 2205854), (2030, 1890732), (2436, 1575610), (3045, 1260488), (3480, 1102927), (4060, 945366), (4872, 787805), (6090, 630244), (8120, 472683), (12180, 315122), (24360, 157561)]