1906812480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3837

約数の個数: 224

約数和(自身を含む): 6618792960

約数和(自身を除く): 4711980480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3769, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 7440, 7538, 7905, 8160, 8432, 9920, 10540, 11307, 12648, 14880, 15076, 15810, 16320, 16864, 18845, 21080, 22614, 25296, 29760, 30152, 31620, 33728, 37690, 42160, 45228, 50592, 56535, 60304, 63240, 64073, 75380, 84320, 90456, 101184, 113070, 116839, 120608, 126480, 128146, 150760, 168640, 180912, 192219, 226140, 233678, 241216, 252960, 256292, 301520, 320365, 350517, 361824, 384438, 452280, 467356, 505920, 512584, 584195, 603040, 640730, 701034, 723648, 768876, 904560, 934712, 961095, 1025168, 1168390, 1206080, 1281460, 1402068, 1537752, 1752585, 1809120, 1869424, 1922190, 1986263, 2050336, 2336780, 2562920, 2804136, 3075504, 3505170, 3618240, 3738848, 3844380, 3972526, 4100672, 4673560, 5125840, 5608272, 5958789, 6151008, 7010340, 7477696, 7688760, 7945052, 9347120, 9931315, 10251680, 11216544, 11917578, 12302016, 14020680, 15377520, 15890104, 18694240, 19862630, 20503360, 22433088, 23835156, 28041360, 29793945, 30755040, 31780208, 37388480, 39725260, 47670312, 56082720, 59587890, 61510080, 63560416, 79450520, 95340624, 112165440, 119175780, 127120832, 158901040, 190681248, 238351560, 317802080, 381362496, 476703120, 635604160, 953406240, 1906812480]

約数ペア:

[(1, 1906812480), (2, 953406240), (3, 635604160), (4, 476703120), (5, 381362496), (6, 317802080), (8, 238351560), (10, 190681248), (12, 158901040), (15, 127120832), (16, 119175780), (17, 112165440), (20, 95340624), (24, 79450520), (30, 63560416), (31, 61510080), (32, 59587890), (34, 56082720), (40, 47670312), (48, 39725260), (51, 37388480), (60, 31780208), (62, 30755040), (64, 29793945), (68, 28041360), (80, 23835156), (85, 22433088), (93, 20503360), (96, 19862630), (102, 18694240), (120, 15890104), (124, 15377520), (136, 14020680), (155, 12302016), (160, 11917578), (170, 11216544), (186, 10251680), (192, 9931315), (204, 9347120), (240, 7945052), (248, 7688760), (255, 7477696), (272, 7010340), (310, 6151008), (320, 5958789), (340, 5608272), (372, 5125840), (408, 4673560), (465, 4100672), (480, 3972526), (496, 3844380), (510, 3738848), (527, 3618240), (544, 3505170), (620, 3075504), (680, 2804136), (744, 2562920), (816, 2336780), (930, 2050336), (960, 1986263), (992, 1922190), (1020, 1869424), (1054, 1809120), (1088, 1752585), (1240, 1537752), (1360, 1402068), (1488, 1281460), (1581, 1206080), (1632, 1168390), (1860, 1025168), (1984, 961095), (2040, 934712), (2108, 904560), (2480, 768876), (2635, 723648), (2720, 701034), (2976, 640730), (3162, 603040), (3264, 584195), (3720, 512584), (3769, 505920), (4080, 467356), (4216, 452280), (4960, 384438), (5270, 361824), (5440, 350517), (5952, 320365), (6324, 301520), (7440, 256292), (7538, 252960), (7905, 241216), (8160, 233678), (8432, 226140), (9920, 192219), (10540, 180912), (11307, 168640), (12648, 150760), (14880, 128146), (15076, 126480), (15810, 120608), (16320, 116839), (16864, 113070), (18845, 101184), (21080, 90456), (22614, 84320), (25296, 75380), (29760, 64073), (30152, 63240), (31620, 60304), (33728, 56535), (37690, 50592), (42160, 45228)]