26748480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 98755200

約数和(自身を除く): 72006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 149, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 298, 320, 330, 340, 352, 374, 408, 440, 447, 480, 510, 528, 544, 561, 596, 660, 680, 704, 745, 748, 816, 880, 894, 935, 960, 1020, 1056, 1088, 1122, 1192, 1320, 1360, 1490, 1496, 1632, 1639, 1760, 1788, 1870, 2040, 2112, 2235, 2244, 2384, 2533, 2640, 2720, 2805, 2980, 2992, 3264, 3278, 3520, 3576, 3740, 4080, 4470, 4488, 4768, 4917, 5066, 5280, 5440, 5610, 5960, 5984, 6556, 7152, 7480, 7599, 8160, 8195, 8940, 8976, 9536, 9834, 10132, 10560, 11220, 11920, 11968, 12665, 13112, 14304, 14960, 15198, 16320, 16390, 17880, 17952, 19668, 20264, 22440, 23840, 24585, 25330, 26224, 27863, 28608, 29920, 30396, 32780, 35760, 35904, 37995, 39336, 40528, 44880, 47680, 49170, 50660, 52448, 55726, 59840, 60792, 65560, 71520, 75990, 78672, 81056, 83589, 89760, 98340, 101320, 104896, 111452, 121584, 131120, 139315, 143040, 151980, 157344, 162112, 167178, 179520, 196680, 202640, 222904, 243168, 262240, 278630, 303960, 314688, 334356, 393360, 405280, 417945, 445808, 486336, 524480, 557260, 607920, 668712, 786720, 810560, 835890, 891616, 1114520, 1215840, 1337424, 1573440, 1671780, 1783232, 2229040, 2431680, 2674848, 3343560, 4458080, 5349696, 6687120, 8916160, 13374240, 26748480]

約数ペア:

[(1, 26748480), (2, 13374240), (3, 8916160), (4, 6687120), (5, 5349696), (6, 4458080), (8, 3343560), (10, 2674848), (11, 2431680), (12, 2229040), (15, 1783232), (16, 1671780), (17, 1573440), (20, 1337424), (22, 1215840), (24, 1114520), (30, 891616), (32, 835890), (33, 810560), (34, 786720), (40, 668712), (44, 607920), (48, 557260), (51, 524480), (55, 486336), (60, 445808), (64, 417945), (66, 405280), (68, 393360), (80, 334356), (85, 314688), (88, 303960), (96, 278630), (102, 262240), (110, 243168), (120, 222904), (132, 202640), (136, 196680), (149, 179520), (160, 167178), (165, 162112), (170, 157344), (176, 151980), (187, 143040), (192, 139315), (204, 131120), (220, 121584), (240, 111452), (255, 104896), (264, 101320), (272, 98340), (298, 89760), (320, 83589), (330, 81056), (340, 78672), (352, 75990), (374, 71520), (408, 65560), (440, 60792), (447, 59840), (480, 55726), (510, 52448), (528, 50660), (544, 49170), (561, 47680), (596, 44880), (660, 40528), (680, 39336), (704, 37995), (745, 35904), (748, 35760), (816, 32780), (880, 30396), (894, 29920), (935, 28608), (960, 27863), (1020, 26224), (1056, 25330), (1088, 24585), (1122, 23840), (1192, 22440), (1320, 20264), (1360, 19668), (1490, 17952), (1496, 17880), (1632, 16390), (1639, 16320), (1760, 15198), (1788, 14960), (1870, 14304), (2040, 13112), (2112, 12665), (2235, 11968), (2244, 11920), (2384, 11220), (2533, 10560), (2640, 10132), (2720, 9834), (2805, 9536), (2980, 8976), (2992, 8940), (3264, 8195), (3278, 8160), (3520, 7599), (3576, 7480), (3740, 7152), (4080, 6556), (4470, 5984), (4488, 5960), (4768, 5610), (4917, 5440), (5066, 5280)]