2015120428032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2721841}}^1$

素因数の和:2722105

約数の個数: 88

約数和(自身を含む): 5393319035632

約数和(自身を除く): 3378198607600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 512, 723, 768, 964, 1024, 1446, 1536, 1928, 2892, 3072, 3856, 5784, 7712, 11568, 15424, 23136, 30848, 46272, 61696, 92544, 123392, 185088, 246784, 370176, 740352, 2721841, 5443682, 8165523, 10887364, 16331046, 21774728, 32662092, 43549456, 65324184, 87098912, 130648368, 174197824, 261296736, 348395648, 522593472, 655963681, 696791296, 1045186944, 1311927362, 1393582592, 1967891043, 2090373888, 2623854724, 2787165184, 3935782086, 4180747776, 5247709448, 7871564172, 8361495552, 10495418896, 15743128344, 20990837792, 31486256688, 41981675584, 62972513376, 83963351168, 125945026752, 167926702336, 251890053504, 335853404672, 503780107008, 671706809344, 1007560214016, 2015120428032]

約数ペア:

[(1, 2015120428032), (2, 1007560214016), (3, 671706809344), (4, 503780107008), (6, 335853404672), (8, 251890053504), (12, 167926702336), (16, 125945026752), (24, 83963351168), (32, 62972513376), (48, 41981675584), (64, 31486256688), (96, 20990837792), (128, 15743128344), (192, 10495418896), (241, 8361495552), (256, 7871564172), (384, 5247709448), (482, 4180747776), (512, 3935782086), (723, 2787165184), (768, 2623854724), (964, 2090373888), (1024, 1967891043), (1446, 1393582592), (1536, 1311927362), (1928, 1045186944), (2892, 696791296), (3072, 655963681), (3856, 522593472), (5784, 348395648), (7712, 261296736), (11568, 174197824), (15424, 130648368), (23136, 87098912), (30848, 65324184), (46272, 43549456), (61696, 32662092), (92544, 21774728), (123392, 16331046), (185088, 10887364), (246784, 8165523), (370176, 5443682), (740352, 2721841)]