2500634080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117511}}^1$

素因数の和:117552

約数の個数: 96

約数和(自身を含む): 7107125760

約数和(自身を除く): 4606491680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 117511, 235022, 470044, 587555, 822577, 940088, 1175110, 1645154, 1880176, 2232709, 2350220, 3290308, 3760352, 4112885, 4465418, 4700440, 6580616, 8225770, 8930836, 9400880, 11163545, 13161232, 15628963, 16451540, 17861672, 18801760, 22327090, 26322464, 31257926, 32903080, 35723344, 44654180, 62515852, 65806160, 71446688, 78144815, 89308360, 125031704, 131612320, 156289630, 178616720, 250063408, 312579260, 357233440, 500126816, 625158520, 1250317040, 2500634080]

約数ペア:

[(1, 2500634080), (2, 1250317040), (4, 625158520), (5, 500126816), (7, 357233440), (8, 312579260), (10, 250063408), (14, 178616720), (16, 156289630), (19, 131612320), (20, 125031704), (28, 89308360), (32, 78144815), (35, 71446688), (38, 65806160), (40, 62515852), (56, 44654180), (70, 35723344), (76, 32903080), (80, 31257926), (95, 26322464), (112, 22327090), (133, 18801760), (140, 17861672), (152, 16451540), (160, 15628963), (190, 13161232), (224, 11163545), (266, 9400880), (280, 8930836), (304, 8225770), (380, 6580616), (532, 4700440), (560, 4465418), (608, 4112885), (665, 3760352), (760, 3290308), (1064, 2350220), (1120, 2232709), (1330, 1880176), (1520, 1645154), (2128, 1175110), (2660, 940088), (3040, 822577), (4256, 587555), (5320, 470044), (10640, 235022), (21280, 117511)]