20413306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{588619}}^1$

素因数の和:588667

約数の個数: 96

約数和(自身を含む): 65054282400

約数和(自身を除く): 44640975480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 588619, 1177238, 1765857, 2354476, 2943095, 3531714, 4708952, 5886190, 7063428, 8829285, 10006523, 11772380, 14126856, 17658570, 20013046, 23544760, 30019569, 35317140, 40026092, 50032615, 60039138, 70634280, 80052184, 100065230, 120078276, 150097845, 170110891, 200130460, 240156552, 300195690, 340221782, 400260920, 510332673, 600391380, 680443564, 850554455, 1020665346, 1200782760, 1360887128, 1701108910, 2041330692, 2551663365, 3402217820, 4082661384, 5103326730, 6804435640, 10206653460, 20413306920]

約数ペア:

[(1, 20413306920), (2, 10206653460), (3, 6804435640), (4, 5103326730), (5, 4082661384), (6, 3402217820), (8, 2551663365), (10, 2041330692), (12, 1701108910), (15, 1360887128), (17, 1200782760), (20, 1020665346), (24, 850554455), (30, 680443564), (34, 600391380), (40, 510332673), (51, 400260920), (60, 340221782), (68, 300195690), (85, 240156552), (102, 200130460), (120, 170110891), (136, 150097845), (170, 120078276), (204, 100065230), (255, 80052184), (289, 70634280), (340, 60039138), (408, 50032615), (510, 40026092), (578, 35317140), (680, 30019569), (867, 23544760), (1020, 20013046), (1156, 17658570), (1445, 14126856), (1734, 11772380), (2040, 10006523), (2312, 8829285), (2890, 7063428), (3468, 5886190), (4335, 4708952), (5780, 3531714), (6936, 2943095), (8670, 2354476), (11560, 1765857), (17340, 1177238), (34680, 588619)]