2960399680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{188801}}^1$

素因数の和:188832

約数の個数: 84

約数和(自身を含む): 8200426068

約数和(自身を除く): 5240026388

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 188801, 377602, 755204, 944005, 1321607, 1510408, 1888010, 2643214, 3020816, 3776020, 5286428, 6041632, 6608035, 7552040, 9251249, 10572856, 12083264, 13216070, 15104080, 18502498, 21145712, 26432140, 30208160, 37004996, 42291424, 46256245, 52864280, 60416320, 74009992, 84582848, 92512490, 105728560, 148019984, 185024980, 211457120, 296039968, 370049960, 422914240, 592079936, 740099920, 1480199840, 2960399680]

約数ペア:

[(1, 2960399680), (2, 1480199840), (4, 740099920), (5, 592079936), (7, 422914240), (8, 370049960), (10, 296039968), (14, 211457120), (16, 185024980), (20, 148019984), (28, 105728560), (32, 92512490), (35, 84582848), (40, 74009992), (49, 60416320), (56, 52864280), (64, 46256245), (70, 42291424), (80, 37004996), (98, 30208160), (112, 26432140), (140, 21145712), (160, 18502498), (196, 15104080), (224, 13216070), (245, 12083264), (280, 10572856), (320, 9251249), (392, 7552040), (448, 6608035), (490, 6041632), (560, 5286428), (784, 3776020), (980, 3020816), (1120, 2643214), (1568, 1888010), (1960, 1510408), (2240, 1321607), (3136, 944005), (3920, 755204), (7840, 377602), (15680, 188801)]