1125760860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30809}}^1$

素因数の和:30860

約数の個数: 144

約数和(自身を含む): 4037342400

約数和(自身を除く): 2911581540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 30809, 36540, 61618, 92427, 123236, 154045, 184854, 215663, 277281, 308090, 369708, 431326, 462135, 554562, 616180, 646989, 862652, 893461, 924270, 1078315, 1109124, 1293978, 1386405, 1786922, 1848540, 1940967, 2156630, 2587956, 2680383, 2772810, 3234945, 3573844, 3881934, 4313260, 4467305, 5360766, 5545620, 6254227, 6469890, 7763868, 8041149, 8934610, 9704835, 10721532, 12508454, 12939780, 13401915, 16082298, 17869220, 18762681, 19409670, 25016908, 26803830, 31271135, 32164596, 37525362, 38819340, 40205745, 53607660, 56288043, 62542270, 75050724, 80411490, 93813405, 112576086, 125084540, 160822980, 187626810, 225152172, 281440215, 375253620, 562880430, 1125760860]

約数ペア:

[(1, 1125760860), (2, 562880430), (3, 375253620), (4, 281440215), (5, 225152172), (6, 187626810), (7, 160822980), (9, 125084540), (10, 112576086), (12, 93813405), (14, 80411490), (15, 75050724), (18, 62542270), (20, 56288043), (21, 53607660), (28, 40205745), (29, 38819340), (30, 37525362), (35, 32164596), (36, 31271135), (42, 26803830), (45, 25016908), (58, 19409670), (60, 18762681), (63, 17869220), (70, 16082298), (84, 13401915), (87, 12939780), (90, 12508454), (105, 10721532), (116, 9704835), (126, 8934610), (140, 8041149), (145, 7763868), (174, 6469890), (180, 6254227), (203, 5545620), (210, 5360766), (252, 4467305), (261, 4313260), (290, 3881934), (315, 3573844), (348, 3234945), (406, 2772810), (420, 2680383), (435, 2587956), (522, 2156630), (580, 1940967), (609, 1848540), (630, 1786922), (812, 1386405), (870, 1293978), (1015, 1109124), (1044, 1078315), (1218, 924270), (1260, 893461), (1305, 862652), (1740, 646989), (1827, 616180), (2030, 554562), (2436, 462135), (2610, 431326), (3045, 369708), (3654, 308090), (4060, 277281), (5220, 215663), (6090, 184854), (7308, 154045), (9135, 123236), (12180, 92427), (18270, 61618), (30809, 36540)]