554562120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34747}}^1$

素因数の和:34787

約数の個数: 128

約数和(自身を含む): 2001484800

約数和(自身を除く): 1446922680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 34747, 69494, 104241, 138988, 173735, 208482, 243229, 277976, 347470, 416964, 486458, 521205, 660193, 694940, 729687, 833928, 972916, 1042410, 1216145, 1320386, 1389880, 1459374, 1945832, 1980579, 2084820, 2432290, 2640772, 2918748, 3300965, 3648435, 3961158, 4169640, 4621351, 4864580, 5281544, 5837496, 6601930, 7296870, 7922316, 9242702, 9729160, 9902895, 13203860, 13864053, 14593740, 15844632, 18485404, 19805790, 23106755, 26407720, 27728106, 29187480, 36970808, 39611580, 46213510, 55456212, 69320265, 79223160, 92427020, 110912424, 138640530, 184854040, 277281060, 554562120]

約数ペア:

[(1, 554562120), (2, 277281060), (3, 184854040), (4, 138640530), (5, 110912424), (6, 92427020), (7, 79223160), (8, 69320265), (10, 55456212), (12, 46213510), (14, 39611580), (15, 36970808), (19, 29187480), (20, 27728106), (21, 26407720), (24, 23106755), (28, 19805790), (30, 18485404), (35, 15844632), (38, 14593740), (40, 13864053), (42, 13203860), (56, 9902895), (57, 9729160), (60, 9242702), (70, 7922316), (76, 7296870), (84, 6601930), (95, 5837496), (105, 5281544), (114, 4864580), (120, 4621351), (133, 4169640), (140, 3961158), (152, 3648435), (168, 3300965), (190, 2918748), (210, 2640772), (228, 2432290), (266, 2084820), (280, 1980579), (285, 1945832), (380, 1459374), (399, 1389880), (420, 1320386), (456, 1216145), (532, 1042410), (570, 972916), (665, 833928), (760, 729687), (798, 694940), (840, 660193), (1064, 521205), (1140, 486458), (1330, 416964), (1596, 347470), (1995, 277976), (2280, 243229), (2660, 208482), (3192, 173735), (3990, 138988), (5320, 104241), (7980, 69494), (15960, 34747)]