2357880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{401}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 8249040

約数和(自身を除く): 5891160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 401, 420, 490, 588, 735, 802, 840, 980, 1176, 1203, 1470, 1604, 1960, 2005, 2406, 2807, 2940, 3208, 4010, 4812, 5614, 5880, 6015, 8020, 8421, 9624, 11228, 12030, 14035, 16040, 16842, 19649, 22456, 24060, 28070, 33684, 39298, 42105, 48120, 56140, 58947, 67368, 78596, 84210, 98245, 112280, 117894, 157192, 168420, 196490, 235788, 294735, 336840, 392980, 471576, 589470, 785960, 1178940, 2357880]

約数ペア:

[(1, 2357880), (2, 1178940), (3, 785960), (4, 589470), (5, 471576), (6, 392980), (7, 336840), (8, 294735), (10, 235788), (12, 196490), (14, 168420), (15, 157192), (20, 117894), (21, 112280), (24, 98245), (28, 84210), (30, 78596), (35, 67368), (40, 58947), (42, 56140), (49, 48120), (56, 42105), (60, 39298), (70, 33684), (84, 28070), (98, 24060), (105, 22456), (120, 19649), (140, 16842), (147, 16040), (168, 14035), (196, 12030), (210, 11228), (245, 9624), (280, 8421), (294, 8020), (392, 6015), (401, 5880), (420, 5614), (490, 4812), (588, 4010), (735, 3208), (802, 2940), (840, 2807), (980, 2406), (1176, 2005), (1203, 1960), (1470, 1604)]