2805620760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23833}}^1$

素因数の和:23962

約数の個数: 128

約数和(自身を含む): 9438264000

約数和(自身を除く): 6632643240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 14715, 19620, 23544, 23833, 29430, 39240, 47666, 58860, 71499, 95332, 117720, 119165, 142998, 190664, 214497, 238330, 285996, 357495, 428994, 476660, 571992, 643491, 714990, 857988, 953320, 1072485, 1286982, 1429980, 1715976, 2144970, 2573964, 2597797, 2859960, 3217455, 4289940, 5147928, 5195594, 6434910, 7793391, 8579880, 10391188, 12869820, 12988985, 15586782, 20782376, 23380173, 25739640, 25977970, 31173564, 38966955, 46760346, 51955940, 62347128, 70140519, 77933910, 93520692, 103911880, 116900865, 140281038, 155867820, 187041384, 233801730, 280562076, 311735640, 350702595, 467603460, 561124152, 701405190, 935206920, 1402810380, 2805620760]

約数ペア:

[(1, 2805620760), (2, 1402810380), (3, 935206920), (4, 701405190), (5, 561124152), (6, 467603460), (8, 350702595), (9, 311735640), (10, 280562076), (12, 233801730), (15, 187041384), (18, 155867820), (20, 140281038), (24, 116900865), (27, 103911880), (30, 93520692), (36, 77933910), (40, 70140519), (45, 62347128), (54, 51955940), (60, 46760346), (72, 38966955), (90, 31173564), (108, 25977970), (109, 25739640), (120, 23380173), (135, 20782376), (180, 15586782), (216, 12988985), (218, 12869820), (270, 10391188), (327, 8579880), (360, 7793391), (436, 6434910), (540, 5195594), (545, 5147928), (654, 4289940), (872, 3217455), (981, 2859960), (1080, 2597797), (1090, 2573964), (1308, 2144970), (1635, 1715976), (1962, 1429980), (2180, 1286982), (2616, 1072485), (2943, 953320), (3270, 857988), (3924, 714990), (4360, 643491), (4905, 571992), (5886, 476660), (6540, 428994), (7848, 357495), (9810, 285996), (11772, 238330), (13080, 214497), (14715, 190664), (19620, 142998), (23544, 119165), (23833, 117720), (29430, 95332), (39240, 71499), (47666, 58860)]