79741840360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{79087}}^1$

素因数の和:79395

約数の個数: 128

約数和(自身を含む): 221623557120

約数和(自身を除く): 141881716760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 277, 280, 364, 455, 520, 554, 728, 910, 1108, 1385, 1820, 1939, 2216, 2770, 3601, 3640, 3878, 5540, 7202, 7756, 9695, 11080, 14404, 15512, 18005, 19390, 25207, 28808, 36010, 38780, 50414, 72020, 77560, 79087, 100828, 126035, 144040, 158174, 201656, 252070, 316348, 395435, 504140, 553609, 632696, 790870, 1008280, 1028131, 1107218, 1581740, 2056262, 2214436, 2768045, 3163480, 4112524, 4428872, 5140655, 5536090, 7196917, 8225048, 10281310, 11072180, 14393834, 20562620, 21907099, 22144360, 28787668, 35984585, 41125240, 43814198, 57575336, 71969170, 87628396, 109535495, 143938340, 153349693, 175256792, 219070990, 284792287, 287876680, 306699386, 438141980, 569584574, 613398772, 766748465, 876283960, 1139169148, 1226797544, 1423961435, 1533496930, 1993546009, 2278338296, 2847922870, 3066993860, 3987092018, 5695845740, 6133987720, 7974184036, 9967730045, 11391691480, 15948368072, 19935460090, 39870920180, 79741840360]

約数ペア:

[(1, 79741840360), (2, 39870920180), (4, 19935460090), (5, 15948368072), (7, 11391691480), (8, 9967730045), (10, 7974184036), (13, 6133987720), (14, 5695845740), (20, 3987092018), (26, 3066993860), (28, 2847922870), (35, 2278338296), (40, 1993546009), (52, 1533496930), (56, 1423961435), (65, 1226797544), (70, 1139169148), (91, 876283960), (104, 766748465), (130, 613398772), (140, 569584574), (182, 438141980), (260, 306699386), (277, 287876680), (280, 284792287), (364, 219070990), (455, 175256792), (520, 153349693), (554, 143938340), (728, 109535495), (910, 87628396), (1108, 71969170), (1385, 57575336), (1820, 43814198), (1939, 41125240), (2216, 35984585), (2770, 28787668), (3601, 22144360), (3640, 21907099), (3878, 20562620), (5540, 14393834), (7202, 11072180), (7756, 10281310), (9695, 8225048), (11080, 7196917), (14404, 5536090), (15512, 5140655), (18005, 4428872), (19390, 4112524), (25207, 3163480), (28808, 2768045), (36010, 2214436), (38780, 2056262), (50414, 1581740), (72020, 1107218), (77560, 1028131), (79087, 1008280), (100828, 790870), (126035, 632696), (144040, 553609), (158174, 504140), (201656, 395435), (252070, 316348)]