9854880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{419}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 36197280

約数和(自身を除く): 26342400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 419, 420, 480, 490, 560, 588, 672, 735, 784, 838, 840, 980, 1120, 1176, 1257, 1470, 1568, 1676, 1680, 1960, 2095, 2352, 2514, 2933, 2940, 3352, 3360, 3920, 4190, 4704, 5028, 5866, 5880, 6285, 6704, 7840, 8380, 8799, 10056, 11732, 11760, 12570, 13408, 14665, 16760, 17598, 20112, 20531, 23464, 23520, 25140, 29330, 33520, 35196, 40224, 41062, 43995, 46928, 50280, 58660, 61593, 67040, 70392, 82124, 87990, 93856, 100560, 102655, 117320, 123186, 140784, 164248, 175980, 201120, 205310, 234640, 246372, 281568, 307965, 328496, 351960, 410620, 469280, 492744, 615930, 656992, 703920, 821240, 985488, 1231860, 1407840, 1642480, 1970976, 2463720, 3284960, 4927440, 9854880]

約数ペア:

[(1, 9854880), (2, 4927440), (3, 3284960), (4, 2463720), (5, 1970976), (6, 1642480), (7, 1407840), (8, 1231860), (10, 985488), (12, 821240), (14, 703920), (15, 656992), (16, 615930), (20, 492744), (21, 469280), (24, 410620), (28, 351960), (30, 328496), (32, 307965), (35, 281568), (40, 246372), (42, 234640), (48, 205310), (49, 201120), (56, 175980), (60, 164248), (70, 140784), (80, 123186), (84, 117320), (96, 102655), (98, 100560), (105, 93856), (112, 87990), (120, 82124), (140, 70392), (147, 67040), (160, 61593), (168, 58660), (196, 50280), (210, 46928), (224, 43995), (240, 41062), (245, 40224), (280, 35196), (294, 33520), (336, 29330), (392, 25140), (419, 23520), (420, 23464), (480, 20531), (490, 20112), (560, 17598), (588, 16760), (672, 14665), (735, 13408), (784, 12570), (838, 11760), (840, 11732), (980, 10056), (1120, 8799), (1176, 8380), (1257, 7840), (1470, 6704), (1568, 6285), (1676, 5880), (1680, 5866), (1960, 5028), (2095, 4704), (2352, 4190), (2514, 3920), (2933, 3360), (2940, 3352)]