7374685680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2129}}^1$

素因数の和:2448

約数の個数: 240

約数和(自身を含む): 26328538080

約数和(自身を除く): 18953852400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 283, 306, 340, 360, 408, 510, 566, 612, 680, 720, 765, 816, 849, 1020, 1132, 1224, 1360, 1415, 1530, 1698, 2040, 2129, 2264, 2448, 2547, 2830, 3060, 3396, 4080, 4245, 4258, 4528, 4811, 5094, 5660, 6120, 6387, 6792, 8490, 8516, 9622, 10188, 10645, 11320, 12240, 12735, 12774, 13584, 14433, 16980, 17032, 19161, 19244, 20376, 21290, 22640, 24055, 25470, 25548, 28866, 31935, 33960, 34064, 36193, 38322, 38488, 40752, 42580, 43299, 48110, 50940, 51096, 57732, 63870, 67920, 72165, 72386, 76644, 76976, 85160, 86598, 95805, 96220, 101880, 102192, 108579, 115464, 127740, 144330, 144772, 153288, 170320, 173196, 180965, 191610, 192440, 203760, 216495, 217158, 230928, 255480, 288660, 289544, 306576, 325737, 346392, 361930, 383220, 384880, 432990, 434316, 510960, 542895, 577320, 579088, 602507, 651474, 692784, 723860, 766440, 865980, 868632, 1085790, 1154640, 1205014, 1302948, 1447720, 1532880, 1628685, 1731960, 1737264, 1807521, 2171580, 2410028, 2605896, 2895440, 3012535, 3257370, 3463920, 3615042, 4343160, 4820056, 5211792, 5422563, 6025070, 6514740, 7230084, 8686320, 9037605, 9640112, 10242619, 10845126, 12050140, 13029480, 14460168, 18075210, 20485238, 21690252, 24100280, 26058960, 27112815, 28920336, 30727857, 36150420, 40970476, 43380504, 48200560, 51213095, 54225630, 61455714, 72300840, 81940952, 86761008, 92183571, 102426190, 108451260, 122911428, 144601680, 153639285, 163881904, 184367142, 204852380, 216902520, 245822856, 307278570, 368734284, 409704760, 433805040, 460917855, 491645712, 614557140, 737468568, 819409520, 921835710, 1229114280, 1474937136, 1843671420, 2458228560, 3687342840, 7374685680]

約数ペア:

[(1, 7374685680), (2, 3687342840), (3, 2458228560), (4, 1843671420), (5, 1474937136), (6, 1229114280), (8, 921835710), (9, 819409520), (10, 737468568), (12, 614557140), (15, 491645712), (16, 460917855), (17, 433805040), (18, 409704760), (20, 368734284), (24, 307278570), (30, 245822856), (34, 216902520), (36, 204852380), (40, 184367142), (45, 163881904), (48, 153639285), (51, 144601680), (60, 122911428), (68, 108451260), (72, 102426190), (80, 92183571), (85, 86761008), (90, 81940952), (102, 72300840), (120, 61455714), (136, 54225630), (144, 51213095), (153, 48200560), (170, 43380504), (180, 40970476), (204, 36150420), (240, 30727857), (255, 28920336), (272, 27112815), (283, 26058960), (306, 24100280), (340, 21690252), (360, 20485238), (408, 18075210), (510, 14460168), (566, 13029480), (612, 12050140), (680, 10845126), (720, 10242619), (765, 9640112), (816, 9037605), (849, 8686320), (1020, 7230084), (1132, 6514740), (1224, 6025070), (1360, 5422563), (1415, 5211792), (1530, 4820056), (1698, 4343160), (2040, 3615042), (2129, 3463920), (2264, 3257370), (2448, 3012535), (2547, 2895440), (2830, 2605896), (3060, 2410028), (3396, 2171580), (4080, 1807521), (4245, 1737264), (4258, 1731960), (4528, 1628685), (4811, 1532880), (5094, 1447720), (5660, 1302948), (6120, 1205014), (6387, 1154640), (6792, 1085790), (8490, 868632), (8516, 865980), (9622, 766440), (10188, 723860), (10645, 692784), (11320, 651474), (12240, 602507), (12735, 579088), (12774, 577320), (13584, 542895), (14433, 510960), (16980, 434316), (17032, 432990), (19161, 384880), (19244, 383220), (20376, 361930), (21290, 346392), (22640, 325737), (24055, 306576), (25470, 289544), (25548, 288660), (28866, 255480), (31935, 230928), (33960, 217158), (34064, 216495), (36193, 203760), (38322, 192440), (38488, 191610), (40752, 180965), (42580, 173196), (43299, 170320), (48110, 153288), (50940, 144772), (51096, 144330), (57732, 127740), (63870, 115464), (67920, 108579), (72165, 102192), (72386, 101880), (76644, 96220), (76976, 95805), (85160, 86598)]