2598940440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{55109}}^1$

素因数の和:55257

約数の個数: 96

約数和(自身を含む): 8511188400

約数和(自身を除く): 5912247960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 47160, 55109, 110218, 165327, 220436, 275545, 330654, 440872, 495981, 551090, 661308, 826635, 991962, 1102180, 1322616, 1653270, 1983924, 2204360, 2479905, 3306540, 3967848, 4959810, 6613080, 7219279, 9919620, 14438558, 19839240, 21657837, 28877116, 36096395, 43315674, 57754232, 64973511, 72192790, 86631348, 108289185, 129947022, 144385580, 173262696, 216578370, 259894044, 288771160, 324867555, 433156740, 519788088, 649735110, 866313480, 1299470220, 2598940440]

約数ペア:

[(1, 2598940440), (2, 1299470220), (3, 866313480), (4, 649735110), (5, 519788088), (6, 433156740), (8, 324867555), (9, 288771160), (10, 259894044), (12, 216578370), (15, 173262696), (18, 144385580), (20, 129947022), (24, 108289185), (30, 86631348), (36, 72192790), (40, 64973511), (45, 57754232), (60, 43315674), (72, 36096395), (90, 28877116), (120, 21657837), (131, 19839240), (180, 14438558), (262, 9919620), (360, 7219279), (393, 6613080), (524, 4959810), (655, 3967848), (786, 3306540), (1048, 2479905), (1179, 2204360), (1310, 1983924), (1572, 1653270), (1965, 1322616), (2358, 1102180), (2620, 991962), (3144, 826635), (3930, 661308), (4716, 551090), (5240, 495981), (5895, 440872), (7860, 330654), (9432, 275545), (11790, 220436), (15720, 165327), (23580, 110218), (47160, 55109)]