57451469880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4241}}^1\times {\mathrm{16127}}^1$

素因数の和:20389

約数の個数: 128

約数和(自身を含む): 197035130880

約数和(自身を除く): 139583661000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4241, 8482, 12723, 16127, 16964, 21205, 25446, 29687, 32254, 33928, 42410, 48381, 50892, 59374, 63615, 64508, 80635, 84820, 89061, 96762, 101784, 112889, 118748, 127230, 129016, 148435, 161270, 169640, 178122, 193524, 225778, 237496, 241905, 254460, 296870, 322540, 338667, 356244, 387048, 445305, 451556, 483810, 508920, 564445, 593740, 645080, 677334, 712488, 890610, 903112, 967620, 1128890, 1187480, 1354668, 1693335, 1781220, 1935240, 2257780, 2709336, 3386670, 3562440, 4515560, 6773340, 13546680, 68394607, 136789214, 205183821, 273578428, 341973035, 410367642, 478762249, 547156856, 683946070, 820735284, 957524498, 1025919105, 1367892140, 1436286747, 1641470568, 1915048996, 2051838210, 2393811245, 2735784280, 2872573494, 3830097992, 4103676420, 4787622490, 5745146988, 7181433735, 8207352840, 9575244980, 11490293976, 14362867470, 19150489960, 28725734940, 57451469880]

約数ペア:

[(1, 57451469880), (2, 28725734940), (3, 19150489960), (4, 14362867470), (5, 11490293976), (6, 9575244980), (7, 8207352840), (8, 7181433735), (10, 5745146988), (12, 4787622490), (14, 4103676420), (15, 3830097992), (20, 2872573494), (21, 2735784280), (24, 2393811245), (28, 2051838210), (30, 1915048996), (35, 1641470568), (40, 1436286747), (42, 1367892140), (56, 1025919105), (60, 957524498), (70, 820735284), (84, 683946070), (105, 547156856), (120, 478762249), (140, 410367642), (168, 341973035), (210, 273578428), (280, 205183821), (420, 136789214), (840, 68394607), (4241, 13546680), (8482, 6773340), (12723, 4515560), (16127, 3562440), (16964, 3386670), (21205, 2709336), (25446, 2257780), (29687, 1935240), (32254, 1781220), (33928, 1693335), (42410, 1354668), (48381, 1187480), (50892, 1128890), (59374, 967620), (63615, 903112), (64508, 890610), (80635, 712488), (84820, 677334), (89061, 645080), (96762, 593740), (101784, 564445), (112889, 508920), (118748, 483810), (127230, 451556), (129016, 445305), (148435, 387048), (161270, 356244), (169640, 338667), (178122, 322540), (193524, 296870), (225778, 254460), (237496, 241905)]