6379380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 22748544

約数和(自身を除く): 16369164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 83, 84, 90, 105, 122, 126, 140, 166, 180, 183, 210, 244, 249, 252, 305, 315, 332, 366, 415, 420, 427, 498, 549, 581, 610, 630, 732, 747, 830, 854, 915, 996, 1098, 1162, 1220, 1245, 1260, 1281, 1494, 1660, 1708, 1743, 1830, 2135, 2196, 2324, 2490, 2562, 2745, 2905, 2988, 3486, 3660, 3735, 3843, 4270, 4980, 5063, 5124, 5229, 5490, 5810, 6405, 6972, 7470, 7686, 8540, 8715, 10126, 10458, 10980, 11620, 12810, 14940, 15189, 15372, 17430, 19215, 20252, 20916, 25315, 25620, 26145, 30378, 34860, 35441, 38430, 45567, 50630, 52290, 60756, 70882, 75945, 76860, 91134, 101260, 104580, 106323, 141764, 151890, 177205, 182268, 212646, 227835, 303780, 318969, 354410, 425292, 455670, 531615, 637938, 708820, 911340, 1063230, 1275876, 1594845, 2126460, 3189690, 6379380]

約数ペア:

[(1, 6379380), (2, 3189690), (3, 2126460), (4, 1594845), (5, 1275876), (6, 1063230), (7, 911340), (9, 708820), (10, 637938), (12, 531615), (14, 455670), (15, 425292), (18, 354410), (20, 318969), (21, 303780), (28, 227835), (30, 212646), (35, 182268), (36, 177205), (42, 151890), (45, 141764), (60, 106323), (61, 104580), (63, 101260), (70, 91134), (83, 76860), (84, 75945), (90, 70882), (105, 60756), (122, 52290), (126, 50630), (140, 45567), (166, 38430), (180, 35441), (183, 34860), (210, 30378), (244, 26145), (249, 25620), (252, 25315), (305, 20916), (315, 20252), (332, 19215), (366, 17430), (415, 15372), (420, 15189), (427, 14940), (498, 12810), (549, 11620), (581, 10980), (610, 10458), (630, 10126), (732, 8715), (747, 8540), (830, 7686), (854, 7470), (915, 6972), (996, 6405), (1098, 5810), (1162, 5490), (1220, 5229), (1245, 5124), (1260, 5063), (1281, 4980), (1494, 4270), (1660, 3843), (1708, 3735), (1743, 3660), (1830, 3486), (2135, 2988), (2196, 2905), (2324, 2745), (2490, 2562)]