1307272400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 3600198144

約数和(自身を除く): 2292925744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 541, 560, 700, 863, 1082, 1400, 1726, 2164, 2705, 2800, 3452, 3787, 4315, 4328, 5410, 6041, 6904, 7574, 8630, 8656, 10820, 12082, 13525, 13808, 15148, 17260, 18935, 21575, 21640, 24164, 27050, 30205, 30296, 34520, 37870, 43150, 43280, 48328, 54100, 60410, 60592, 69040, 75740, 86300, 94675, 96656, 108200, 120820, 151025, 151480, 172600, 189350, 216400, 241640, 302050, 302960, 345200, 378700, 466883, 483280, 604100, 757400, 933766, 1208200, 1514800, 1867532, 2334415, 2416400, 3268181, 3735064, 4668830, 6536362, 7470128, 9337660, 11672075, 13072724, 16340905, 18675320, 23344150, 26145448, 32681810, 37350640, 46688300, 52290896, 65363620, 81704525, 93376600, 130727240, 163409050, 186753200, 261454480, 326818100, 653636200, 1307272400]

約数ペア:

[(1, 1307272400), (2, 653636200), (4, 326818100), (5, 261454480), (7, 186753200), (8, 163409050), (10, 130727240), (14, 93376600), (16, 81704525), (20, 65363620), (25, 52290896), (28, 46688300), (35, 37350640), (40, 32681810), (50, 26145448), (56, 23344150), (70, 18675320), (80, 16340905), (100, 13072724), (112, 11672075), (140, 9337660), (175, 7470128), (200, 6536362), (280, 4668830), (350, 3735064), (400, 3268181), (541, 2416400), (560, 2334415), (700, 1867532), (863, 1514800), (1082, 1208200), (1400, 933766), (1726, 757400), (2164, 604100), (2705, 483280), (2800, 466883), (3452, 378700), (3787, 345200), (4315, 302960), (4328, 302050), (5410, 241640), (6041, 216400), (6904, 189350), (7574, 172600), (8630, 151480), (8656, 151025), (10820, 120820), (12082, 108200), (13525, 96656), (13808, 94675), (15148, 86300), (17260, 75740), (18935, 69040), (21575, 60592), (21640, 60410), (24164, 54100), (27050, 48328), (30205, 43280), (30296, 43150), (34520, 37870)]