3009686120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21803}}^1$

素因数の和:21867

約数の個数: 128

約数和(自身を含む): 8477395200

約数和(自身を除く): 5467709080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 476, 493, 580, 595, 680, 812, 952, 986, 1015, 1160, 1190, 1624, 1972, 2030, 2380, 2465, 3451, 3944, 4060, 4760, 4930, 6902, 8120, 9860, 13804, 17255, 19720, 21803, 27608, 34510, 43606, 69020, 87212, 109015, 138040, 152621, 174424, 218030, 305242, 370651, 436060, 610484, 632287, 741302, 763105, 872120, 1220968, 1264574, 1482604, 1526210, 1853255, 2529148, 2594557, 2965208, 3052420, 3161435, 3706510, 4426009, 5058296, 5189114, 6104840, 6322870, 7413020, 8852018, 10378228, 10748879, 12645740, 12972785, 14826040, 17704036, 20756456, 21497758, 22130045, 25291480, 25945570, 35408072, 42995516, 44260090, 51891140, 53744395, 75242153, 85991032, 88520180, 103782280, 107488790, 150484306, 177040360, 214977580, 300968612, 376210765, 429955160, 601937224, 752421530, 1504843060, 3009686120]

約数ペア:

[(1, 3009686120), (2, 1504843060), (4, 752421530), (5, 601937224), (7, 429955160), (8, 376210765), (10, 300968612), (14, 214977580), (17, 177040360), (20, 150484306), (28, 107488790), (29, 103782280), (34, 88520180), (35, 85991032), (40, 75242153), (56, 53744395), (58, 51891140), (68, 44260090), (70, 42995516), (85, 35408072), (116, 25945570), (119, 25291480), (136, 22130045), (140, 21497758), (145, 20756456), (170, 17704036), (203, 14826040), (232, 12972785), (238, 12645740), (280, 10748879), (290, 10378228), (340, 8852018), (406, 7413020), (476, 6322870), (493, 6104840), (580, 5189114), (595, 5058296), (680, 4426009), (812, 3706510), (952, 3161435), (986, 3052420), (1015, 2965208), (1160, 2594557), (1190, 2529148), (1624, 1853255), (1972, 1526210), (2030, 1482604), (2380, 1264574), (2465, 1220968), (3451, 872120), (3944, 763105), (4060, 741302), (4760, 632287), (4930, 610484), (6902, 436060), (8120, 370651), (9860, 305242), (13804, 218030), (17255, 174424), (19720, 152621), (21803, 138040), (27608, 109015), (34510, 87212), (43606, 69020)]