21332015600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{36107}}^1$

素因数の和:36343

約数の個数: 120

約数和(自身を含む): 58850840448

約数和(自身を除く): 37518824848

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, 211, 280, 350, 400, 422, 560, 700, 844, 1055, 1400, 1477, 1688, 2110, 2800, 2954, 3376, 4220, 5275, 5908, 7385, 8440, 10550, 11816, 14770, 16880, 21100, 23632, 29540, 36107, 36925, 42200, 59080, 72214, 73850, 84400, 118160, 144428, 147700, 180535, 252749, 288856, 295400, 361070, 505498, 577712, 590800, 722140, 902675, 1010996, 1263745, 1444280, 1805350, 2021992, 2527490, 2888560, 3610700, 4043984, 5054980, 6318725, 7221400, 7618577, 10109960, 12637450, 14442800, 15237154, 20219920, 25274900, 30474308, 38092885, 50549800, 53330039, 60948616, 76185770, 101099600, 106660078, 121897232, 152371540, 190464425, 213320156, 266650195, 304743080, 380928850, 426640312, 533300390, 609486160, 761857700, 853280624, 1066600780, 1333250975, 1523715400, 2133201560, 2666501950, 3047430800, 4266403120, 5333003900, 10666007800, 21332015600]

約数ペア:

[(1, 21332015600), (2, 10666007800), (4, 5333003900), (5, 4266403120), (7, 3047430800), (8, 2666501950), (10, 2133201560), (14, 1523715400), (16, 1333250975), (20, 1066600780), (25, 853280624), (28, 761857700), (35, 609486160), (40, 533300390), (50, 426640312), (56, 380928850), (70, 304743080), (80, 266650195), (100, 213320156), (112, 190464425), (140, 152371540), (175, 121897232), (200, 106660078), (211, 101099600), (280, 76185770), (350, 60948616), (400, 53330039), (422, 50549800), (560, 38092885), (700, 30474308), (844, 25274900), (1055, 20219920), (1400, 15237154), (1477, 14442800), (1688, 12637450), (2110, 10109960), (2800, 7618577), (2954, 7221400), (3376, 6318725), (4220, 5054980), (5275, 4043984), (5908, 3610700), (7385, 2888560), (8440, 2527490), (10550, 2021992), (11816, 1805350), (14770, 1444280), (16880, 1263745), (21100, 1010996), (23632, 902675), (29540, 722140), (36107, 590800), (36925, 577712), (42200, 505498), (59080, 361070), (72214, 295400), (73850, 288856), (84400, 252749), (118160, 180535), (144428, 147700)]