848956920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2999}}^1$

素因数の和:3357

約数の個数: 128

約数和(自身を含む): 2920320000

約数和(自身を除く): 2071363080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 420, 674, 840, 1011, 1348, 1685, 2022, 2359, 2696, 2999, 3370, 4044, 4718, 5055, 5998, 6740, 7077, 8088, 8997, 9436, 10110, 11795, 11996, 13480, 14154, 14995, 17994, 18872, 20220, 20993, 23590, 23992, 28308, 29990, 35385, 35988, 40440, 41986, 44985, 47180, 56616, 59980, 62979, 70770, 71976, 83972, 89970, 94360, 104965, 119960, 125958, 141540, 167944, 179940, 209930, 251916, 283080, 314895, 359880, 419860, 503832, 629790, 839720, 1010663, 1259580, 2021326, 2519160, 3031989, 4042652, 5053315, 6063978, 7074641, 8085304, 10106630, 12127956, 14149282, 15159945, 20213260, 21223923, 24255912, 28298564, 30319890, 35373205, 40426520, 42447846, 56597128, 60639780, 70746410, 84895692, 106119615, 121279560, 141492820, 169791384, 212239230, 282985640, 424478460, 848956920]

約数ペア:

[(1, 848956920), (2, 424478460), (3, 282985640), (4, 212239230), (5, 169791384), (6, 141492820), (7, 121279560), (8, 106119615), (10, 84895692), (12, 70746410), (14, 60639780), (15, 56597128), (20, 42447846), (21, 40426520), (24, 35373205), (28, 30319890), (30, 28298564), (35, 24255912), (40, 21223923), (42, 20213260), (56, 15159945), (60, 14149282), (70, 12127956), (84, 10106630), (105, 8085304), (120, 7074641), (140, 6063978), (168, 5053315), (210, 4042652), (280, 3031989), (337, 2519160), (420, 2021326), (674, 1259580), (840, 1010663), (1011, 839720), (1348, 629790), (1685, 503832), (2022, 419860), (2359, 359880), (2696, 314895), (2999, 283080), (3370, 251916), (4044, 209930), (4718, 179940), (5055, 167944), (5998, 141540), (6740, 125958), (7077, 119960), (8088, 104965), (8997, 94360), (9436, 89970), (10110, 83972), (11795, 71976), (11996, 70770), (13480, 62979), (14154, 59980), (14995, 56616), (17994, 47180), (18872, 44985), (20220, 41986), (20993, 40440), (23590, 35988), (23992, 35385), (28308, 29990)]