2015148520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 6017797800

約数和(自身を除く): 4002649280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 88, 98, 110, 116, 121, 140, 145, 154, 196, 203, 220, 232, 242, 245, 280, 290, 293, 308, 319, 385, 392, 406, 440, 484, 490, 539, 580, 586, 605, 616, 638, 770, 812, 847, 968, 980, 1015, 1078, 1160, 1172, 1210, 1276, 1421, 1465, 1540, 1595, 1624, 1694, 1960, 2030, 2051, 2156, 2233, 2344, 2420, 2552, 2695, 2842, 2930, 3080, 3190, 3223, 3388, 3509, 4060, 4102, 4235, 4312, 4466, 4840, 5390, 5684, 5860, 5929, 6380, 6446, 6776, 7018, 7105, 8120, 8204, 8470, 8497, 8932, 10255, 10780, 11165, 11368, 11720, 11858, 12760, 12892, 14036, 14210, 14357, 15631, 16115, 16408, 16940, 16994, 17545, 17864, 20510, 21560, 22330, 22561, 23716, 24563, 25784, 28072, 28420, 28714, 29645, 31262, 32230, 33880, 33988, 35090, 35453, 41020, 42485, 44660, 45122, 47432, 49126, 56840, 57428, 59290, 59479, 62524, 64460, 67976, 70180, 70906, 71785, 78155, 82040, 84970, 89320, 90244, 93467, 98252, 112805, 114856, 118580, 118958, 122815, 125048, 128920, 140360, 141812, 143570, 156310, 157927, 169940, 171941, 177265, 180488, 186934, 196504, 225610, 237160, 237916, 245630, 248171, 283624, 287140, 297395, 312620, 315854, 339880, 343882, 354530, 373868, 416353, 451220, 467335, 475832, 491260, 496342, 574280, 594790, 625240, 631708, 654269, 687764, 709060, 747736, 789635, 832706, 859705, 902440, 934670, 982520, 992684, 1028137, 1189580, 1240855, 1263416, 1308538, 1375528, 1418120, 1579270, 1665412, 1719410, 1737197, 1869340, 1985368, 2056274, 2081765, 2379160, 2481710, 2617076, 3158540, 3271345, 3330824, 3438820, 3474394, 3738680, 4112548, 4163530, 4579883, 4963420, 5140685, 5234152, 6317080, 6542690, 6877640, 6948788, 7196959, 8225096, 8327060, 8685985, 9159766, 9926840, 10281370, 13085380, 13897576, 14393918, 16654120, 17371970, 18319532, 20562740, 22899415, 26170760, 28787836, 34743940, 35984795, 36639064, 41125480, 45798830, 50378713, 57575672, 69487880, 71969590, 91597660, 100757426, 143939180, 183195320, 201514852, 251893565, 287878360, 403029704, 503787130, 1007574260, 2015148520]

約数ペア:

[(1, 2015148520), (2, 1007574260), (4, 503787130), (5, 403029704), (7, 287878360), (8, 251893565), (10, 201514852), (11, 183195320), (14, 143939180), (20, 100757426), (22, 91597660), (28, 71969590), (29, 69487880), (35, 57575672), (40, 50378713), (44, 45798830), (49, 41125480), (55, 36639064), (56, 35984795), (58, 34743940), (70, 28787836), (77, 26170760), (88, 22899415), (98, 20562740), (110, 18319532), (116, 17371970), (121, 16654120), (140, 14393918), (145, 13897576), (154, 13085380), (196, 10281370), (203, 9926840), (220, 9159766), (232, 8685985), (242, 8327060), (245, 8225096), (280, 7196959), (290, 6948788), (293, 6877640), (308, 6542690), (319, 6317080), (385, 5234152), (392, 5140685), (406, 4963420), (440, 4579883), (484, 4163530), (490, 4112548), (539, 3738680), (580, 3474394), (586, 3438820), (605, 3330824), (616, 3271345), (638, 3158540), (770, 2617076), (812, 2481710), (847, 2379160), (968, 2081765), (980, 2056274), (1015, 1985368), (1078, 1869340), (1160, 1737197), (1172, 1719410), (1210, 1665412), (1276, 1579270), (1421, 1418120), (1465, 1375528), (1540, 1308538), (1595, 1263416), (1624, 1240855), (1694, 1189580), (1960, 1028137), (2030, 992684), (2051, 982520), (2156, 934670), (2233, 902440), (2344, 859705), (2420, 832706), (2552, 789635), (2695, 747736), (2842, 709060), (2930, 687764), (3080, 654269), (3190, 631708), (3223, 625240), (3388, 594790), (3509, 574280), (4060, 496342), (4102, 491260), (4235, 475832), (4312, 467335), (4466, 451220), (4840, 416353), (5390, 373868), (5684, 354530), (5860, 343882), (5929, 339880), (6380, 315854), (6446, 312620), (6776, 297395), (7018, 287140), (7105, 283624), (8120, 248171), (8204, 245630), (8470, 237916), (8497, 237160), (8932, 225610), (10255, 196504), (10780, 186934), (11165, 180488), (11368, 177265), (11720, 171941), (11858, 169940), (12760, 157927), (12892, 156310), (14036, 143570), (14210, 141812), (14357, 140360), (15631, 128920), (16115, 125048), (16408, 122815), (16940, 118958), (16994, 118580), (17545, 114856), (17864, 112805), (20510, 98252), (21560, 93467), (22330, 90244), (22561, 89320), (23716, 84970), (24563, 82040), (25784, 78155), (28072, 71785), (28420, 70906), (28714, 70180), (29645, 67976), (31262, 64460), (32230, 62524), (33880, 59479), (33988, 59290), (35090, 57428), (35453, 56840), (41020, 49126), (42485, 47432), (44660, 45122)]