28134264480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8373293}}^1$

素因数の和:8373318

約数の個数: 96

約数和(自身を含む): 101283364224

約数和(自身を除く): 73149099744

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8373293, 16746586, 25119879, 33493172, 41866465, 50239758, 58613051, 66986344, 83732930, 100479516, 117226102, 125599395, 133972688, 167465860, 175839153, 200959032, 234452204, 251198790, 267945376, 293065255, 334931720, 351678306, 401918064, 468904408, 502397580, 586130510, 669863440, 703356612, 803836128, 879195765, 937808816, 1004795160, 1172261020, 1339726880, 1406713224, 1758391530, 1875617632, 2009590320, 2344522040, 2813426448, 3516783060, 4019180640, 4689044080, 5626852896, 7033566120, 9378088160, 14067132240, 28134264480]

約数ペア:

[(1, 28134264480), (2, 14067132240), (3, 9378088160), (4, 7033566120), (5, 5626852896), (6, 4689044080), (7, 4019180640), (8, 3516783060), (10, 2813426448), (12, 2344522040), (14, 2009590320), (15, 1875617632), (16, 1758391530), (20, 1406713224), (21, 1339726880), (24, 1172261020), (28, 1004795160), (30, 937808816), (32, 879195765), (35, 803836128), (40, 703356612), (42, 669863440), (48, 586130510), (56, 502397580), (60, 468904408), (70, 401918064), (80, 351678306), (84, 334931720), (96, 293065255), (105, 267945376), (112, 251198790), (120, 234452204), (140, 200959032), (160, 175839153), (168, 167465860), (210, 133972688), (224, 125599395), (240, 117226102), (280, 100479516), (336, 83732930), (420, 66986344), (480, 58613051), (560, 50239758), (672, 41866465), (840, 33493172), (1120, 25119879), (1680, 16746586), (3360, 8373293)]