2767687580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{5107}}^1$

素因数の和:5216

約数の個数: 96

約数和(自身を含む): 6865152000

約数和(自身を除く): 4097464420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 343, 395, 490, 553, 686, 790, 980, 1106, 1372, 1580, 1715, 2212, 2765, 3430, 3871, 5107, 5530, 6860, 7742, 10214, 11060, 15484, 19355, 20428, 25535, 27097, 35749, 38710, 51070, 54194, 71498, 77420, 102140, 108388, 135485, 142996, 178745, 250243, 270970, 357490, 403453, 500486, 541940, 714980, 806906, 1000972, 1251215, 1613812, 1751701, 2017265, 2502430, 2824171, 3503402, 4034530, 5004860, 5648342, 7006804, 8069060, 8758505, 11296684, 14120855, 17517010, 19769197, 28241710, 35034020, 39538394, 56483420, 79076788, 98845985, 138384379, 197691970, 276768758, 395383940, 553537516, 691921895, 1383843790, 2767687580]

約数ペア:

[(1, 2767687580), (2, 1383843790), (4, 691921895), (5, 553537516), (7, 395383940), (10, 276768758), (14, 197691970), (20, 138384379), (28, 98845985), (35, 79076788), (49, 56483420), (70, 39538394), (79, 35034020), (98, 28241710), (140, 19769197), (158, 17517010), (196, 14120855), (245, 11296684), (316, 8758505), (343, 8069060), (395, 7006804), (490, 5648342), (553, 5004860), (686, 4034530), (790, 3503402), (980, 2824171), (1106, 2502430), (1372, 2017265), (1580, 1751701), (1715, 1613812), (2212, 1251215), (2765, 1000972), (3430, 806906), (3871, 714980), (5107, 541940), (5530, 500486), (6860, 403453), (7742, 357490), (10214, 270970), (11060, 250243), (15484, 178745), (19355, 142996), (20428, 135485), (25535, 108388), (27097, 102140), (35749, 77420), (38710, 71498), (51070, 54194)]