64457154240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{6427}}^1$

素因数の和:6815

約数の個数: 224

約数和(自身を含む): 211912955904

約数和(自身を除く): 147455801664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 337, 372, 465, 480, 496, 620, 674, 744, 930, 960, 992, 1011, 1240, 1348, 1488, 1685, 1860, 1984, 2022, 2480, 2696, 2976, 3370, 3720, 4044, 4960, 5055, 5392, 5952, 6427, 6740, 7440, 8088, 9920, 10110, 10447, 10784, 12854, 13480, 14880, 16176, 19281, 20220, 20894, 21568, 25708, 26960, 29760, 31341, 32135, 32352, 38562, 40440, 41788, 51416, 52235, 53920, 62682, 64270, 64704, 77124, 80880, 83576, 96405, 102832, 104470, 107840, 125364, 128540, 154248, 156705, 161760, 167152, 192810, 199237, 205664, 208940, 250728, 257080, 308496, 313410, 323520, 334304, 385620, 398474, 411328, 417880, 501456, 514160, 597711, 616992, 626820, 668608, 771240, 796948, 835760, 996185, 1002912, 1028320, 1195422, 1233984, 1253640, 1542480, 1593896, 1671520, 1992370, 2005824, 2056640, 2165899, 2390844, 2507280, 2988555, 3084960, 3187792, 3343040, 3984740, 4331798, 4781688, 5014560, 5977110, 6169920, 6375584, 6497697, 7969480, 8663596, 9563376, 10029120, 10829495, 11954220, 12751168, 12995394, 15938960, 17327192, 19126752, 21658990, 23908440, 25990788, 31877920, 32488485, 34654384, 38253504, 43317980, 47816880, 51981576, 63755840, 64976970, 67142869, 69308768, 86635960, 95633760, 103963152, 129953940, 134285738, 138617536, 173271920, 191267520, 201428607, 207926304, 259907880, 268571476, 335714345, 346543840, 402857214, 415852608, 519815760, 537142952, 671428690, 693087680, 805714428, 1007143035, 1039631520, 1074285904, 1342857380, 1611428856, 2014286070, 2079263040, 2148571808, 2685714760, 3222857712, 4028572140, 4297143616, 5371429520, 6445715424, 8057144280, 10742859040, 12891430848, 16114288560, 21485718080, 32228577120, 64457154240]

約数ペア:

[(1, 64457154240), (2, 32228577120), (3, 21485718080), (4, 16114288560), (5, 12891430848), (6, 10742859040), (8, 8057144280), (10, 6445715424), (12, 5371429520), (15, 4297143616), (16, 4028572140), (20, 3222857712), (24, 2685714760), (30, 2148571808), (31, 2079263040), (32, 2014286070), (40, 1611428856), (48, 1342857380), (60, 1074285904), (62, 1039631520), (64, 1007143035), (80, 805714428), (93, 693087680), (96, 671428690), (120, 537142952), (124, 519815760), (155, 415852608), (160, 402857214), (186, 346543840), (192, 335714345), (240, 268571476), (248, 259907880), (310, 207926304), (320, 201428607), (337, 191267520), (372, 173271920), (465, 138617536), (480, 134285738), (496, 129953940), (620, 103963152), (674, 95633760), (744, 86635960), (930, 69308768), (960, 67142869), (992, 64976970), (1011, 63755840), (1240, 51981576), (1348, 47816880), (1488, 43317980), (1685, 38253504), (1860, 34654384), (1984, 32488485), (2022, 31877920), (2480, 25990788), (2696, 23908440), (2976, 21658990), (3370, 19126752), (3720, 17327192), (4044, 15938960), (4960, 12995394), (5055, 12751168), (5392, 11954220), (5952, 10829495), (6427, 10029120), (6740, 9563376), (7440, 8663596), (8088, 7969480), (9920, 6497697), (10110, 6375584), (10447, 6169920), (10784, 5977110), (12854, 5014560), (13480, 4781688), (14880, 4331798), (16176, 3984740), (19281, 3343040), (20220, 3187792), (20894, 3084960), (21568, 2988555), (25708, 2507280), (26960, 2390844), (29760, 2165899), (31341, 2056640), (32135, 2005824), (32352, 1992370), (38562, 1671520), (40440, 1593896), (41788, 1542480), (51416, 1253640), (52235, 1233984), (53920, 1195422), (62682, 1028320), (64270, 1002912), (64704, 996185), (77124, 835760), (80880, 796948), (83576, 771240), (96405, 668608), (102832, 626820), (104470, 616992), (107840, 597711), (125364, 514160), (128540, 501456), (154248, 417880), (156705, 411328), (161760, 398474), (167152, 385620), (192810, 334304), (199237, 323520), (205664, 313410), (208940, 308496), (250728, 257080)]