4723385520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2811539}}^1$

素因数の和:2811562

約数の個数: 80

約数和(自身を含む): 16734286080

約数和(自身を除く): 12010900560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2811539, 5623078, 8434617, 11246156, 14057695, 16869234, 19680773, 22492312, 28115390, 33738468, 39361546, 42173085, 44984624, 56230780, 59042319, 67476936, 78723092, 84346170, 98403865, 112461560, 118084638, 134953872, 157446184, 168692340, 196807730, 224923120, 236169276, 295211595, 314892368, 337384680, 393615460, 472338552, 590423190, 674769360, 787230920, 944677104, 1180846380, 1574461840, 2361692760, 4723385520]

約数ペア:

[(1, 4723385520), (2, 2361692760), (3, 1574461840), (4, 1180846380), (5, 944677104), (6, 787230920), (7, 674769360), (8, 590423190), (10, 472338552), (12, 393615460), (14, 337384680), (15, 314892368), (16, 295211595), (20, 236169276), (21, 224923120), (24, 196807730), (28, 168692340), (30, 157446184), (35, 134953872), (40, 118084638), (42, 112461560), (48, 98403865), (56, 84346170), (60, 78723092), (70, 67476936), (80, 59042319), (84, 56230780), (105, 44984624), (112, 42173085), (120, 39361546), (140, 33738468), (168, 28115390), (210, 22492312), (240, 19680773), (280, 16869234), (336, 14057695), (420, 11246156), (560, 8434617), (840, 5623078), (1680, 2811539)]