2570001360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5661

約数の個数: 160

約数和(自身を含む): 8336466432

約数和(自身を除く): 5766465072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 47, 48, 60, 80, 82, 94, 120, 123, 141, 164, 188, 205, 235, 240, 246, 282, 328, 376, 410, 470, 492, 564, 615, 656, 705, 752, 820, 940, 984, 1128, 1230, 1410, 1640, 1880, 1927, 1968, 2256, 2460, 2820, 3280, 3760, 3854, 4920, 5557, 5640, 5781, 7708, 9635, 9840, 11114, 11280, 11562, 15416, 16671, 19270, 22228, 23124, 27785, 28905, 30832, 33342, 38540, 44456, 46248, 55570, 57810, 66684, 77080, 83355, 88912, 92496, 111140, 115620, 133368, 154160, 166710, 222280, 227837, 231240, 261179, 266736, 333420, 444560, 455674, 462480, 522358, 666840, 683511, 783537, 911348, 1044716, 1139185, 1305895, 1333680, 1367022, 1567074, 1822696, 2089432, 2278370, 2611790, 2734044, 3134148, 3417555, 3645392, 3917685, 4178864, 4556740, 5223580, 5468088, 6268296, 6835110, 7835370, 9113480, 10447160, 10708339, 10936176, 12536592, 13670220, 15670740, 18226960, 20894320, 21416678, 27340440, 31341480, 32125017, 42833356, 53541695, 54680880, 62682960, 64250034, 85666712, 107083390, 128500068, 160625085, 171333424, 214166780, 257000136, 321250170, 428333560, 514000272, 642500340, 856667120, 1285000680, 2570001360]

約数ペア:

[(1, 2570001360), (2, 1285000680), (3, 856667120), (4, 642500340), (5, 514000272), (6, 428333560), (8, 321250170), (10, 257000136), (12, 214166780), (15, 171333424), (16, 160625085), (20, 128500068), (24, 107083390), (30, 85666712), (40, 64250034), (41, 62682960), (47, 54680880), (48, 53541695), (60, 42833356), (80, 32125017), (82, 31341480), (94, 27340440), (120, 21416678), (123, 20894320), (141, 18226960), (164, 15670740), (188, 13670220), (205, 12536592), (235, 10936176), (240, 10708339), (246, 10447160), (282, 9113480), (328, 7835370), (376, 6835110), (410, 6268296), (470, 5468088), (492, 5223580), (564, 4556740), (615, 4178864), (656, 3917685), (705, 3645392), (752, 3417555), (820, 3134148), (940, 2734044), (984, 2611790), (1128, 2278370), (1230, 2089432), (1410, 1822696), (1640, 1567074), (1880, 1367022), (1927, 1333680), (1968, 1305895), (2256, 1139185), (2460, 1044716), (2820, 911348), (3280, 783537), (3760, 683511), (3854, 666840), (4920, 522358), (5557, 462480), (5640, 455674), (5781, 444560), (7708, 333420), (9635, 266736), (9840, 261179), (11114, 231240), (11280, 227837), (11562, 222280), (15416, 166710), (16671, 154160), (19270, 133368), (22228, 115620), (23124, 111140), (27785, 92496), (28905, 88912), (30832, 83355), (33342, 77080), (38540, 66684), (44456, 57810), (46248, 55570)]