6441484560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25733}}^1$

素因数の和:25905

約数の個数: 160

約数和(自身を含む): 22975315200

約数和(自身を除く): 16533830640

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, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 7152, 8344, 8940, 10430, 11920, 12516, 15645, 16688, 17880, 20860, 25032, 25733, 31290, 35760, 41720, 50064, 51466, 62580, 77199, 83440, 102932, 125160, 128665, 154398, 180131, 205864, 250320, 257330, 308796, 360262, 385995, 411728, 514660, 540393, 617592, 720524, 771990, 900655, 1029320, 1080786, 1235184, 1441048, 1543980, 1801310, 2058640, 2161572, 2701965, 2882096, 3087960, 3602620, 3834217, 4323144, 5403930, 6175920, 7205240, 7668434, 8646288, 10807860, 11502651, 14410480, 15336868, 19171085, 21615720, 23005302, 26839519, 30673736, 38342170, 43231440, 46010604, 53679038, 57513255, 61347472, 76684340, 80518557, 92021208, 107358076, 115026510, 134197595, 153368680, 161037114, 184042416, 214716152, 230053020, 268395190, 306737360, 322074228, 402592785, 429432304, 460106040, 536790380, 644148456, 805185570, 920212080, 1073580760, 1288296912, 1610371140, 2147161520, 3220742280, 6441484560]

約数ペア:

[(1, 6441484560), (2, 3220742280), (3, 2147161520), (4, 1610371140), (5, 1288296912), (6, 1073580760), (7, 920212080), (8, 805185570), (10, 644148456), (12, 536790380), (14, 460106040), (15, 429432304), (16, 402592785), (20, 322074228), (21, 306737360), (24, 268395190), (28, 230053020), (30, 214716152), (35, 184042416), (40, 161037114), (42, 153368680), (48, 134197595), (56, 115026510), (60, 107358076), (70, 92021208), (80, 80518557), (84, 76684340), (105, 61347472), (112, 57513255), (120, 53679038), (140, 46010604), (149, 43231440), (168, 38342170), (210, 30673736), (240, 26839519), (280, 23005302), (298, 21615720), (336, 19171085), (420, 15336868), (447, 14410480), (560, 11502651), (596, 10807860), (745, 8646288), (840, 7668434), (894, 7205240), (1043, 6175920), (1192, 5403930), (1490, 4323144), (1680, 3834217), (1788, 3602620), (2086, 3087960), (2235, 2882096), (2384, 2701965), (2980, 2161572), (3129, 2058640), (3576, 1801310), (4172, 1543980), (4470, 1441048), (5215, 1235184), (5960, 1080786), (6258, 1029320), (7152, 900655), (8344, 771990), (8940, 720524), (10430, 617592), (11920, 540393), (12516, 514660), (15645, 411728), (16688, 385995), (17880, 360262), (20860, 308796), (25032, 257330), (25733, 250320), (31290, 205864), (35760, 180131), (41720, 154398), (50064, 128665), (51466, 125160), (62580, 102932), (77199, 83440)]