67704120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 254016000

約数和(自身を除く): 186311880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 139, 164, 165, 180, 198, 205, 216, 220, 246, 264, 270, 278, 297, 328, 330, 360, 369, 396, 410, 417, 440, 451, 492, 495, 540, 556, 594, 615, 660, 695, 738, 792, 820, 834, 902, 984, 990, 1080, 1107, 1112, 1188, 1230, 1251, 1320, 1353, 1390, 1476, 1485, 1529, 1640, 1668, 1804, 1845, 1980, 2085, 2214, 2255, 2376, 2460, 2502, 2706, 2780, 2952, 2970, 3058, 3336, 3608, 3690, 3753, 3960, 4059, 4170, 4428, 4510, 4587, 4920, 5004, 5412, 5535, 5560, 5699, 5940, 6116, 6255, 6765, 7380, 7506, 7645, 8118, 8340, 8856, 9020, 9174, 10008, 10824, 11070, 11398, 11880, 12177, 12232, 12510, 13530, 13761, 14760, 15012, 15290, 16236, 16680, 17097, 18040, 18348, 18765, 20295, 22140, 22796, 22935, 24354, 25020, 27060, 27522, 28495, 30024, 30580, 32472, 34194, 36696, 37530, 40590, 41283, 44280, 45592, 45870, 48708, 50040, 51291, 54120, 55044, 56990, 60885, 61160, 62689, 68388, 68805, 75060, 81180, 82566, 85485, 91740, 97416, 102582, 110088, 113980, 121770, 125378, 136776, 137610, 150120, 153873, 162360, 165132, 170970, 183480, 188067, 205164, 206415, 227960, 243540, 250756, 256455, 275220, 307746, 313445, 330264, 341940, 376134, 410328, 412830, 487080, 501512, 512910, 550440, 564201, 615492, 626890, 683880, 752268, 769365, 825660, 940335, 1025820, 1128402, 1230984, 1253780, 1504536, 1538730, 1651320, 1692603, 1880670, 2051640, 2256804, 2507560, 2821005, 3077460, 3385206, 3761340, 4513608, 5642010, 6154920, 6770412, 7522680, 8463015, 11284020, 13540824, 16926030, 22568040, 33852060, 67704120]

約数ペア:

[(1, 67704120), (2, 33852060), (3, 22568040), (4, 16926030), (5, 13540824), (6, 11284020), (8, 8463015), (9, 7522680), (10, 6770412), (11, 6154920), (12, 5642010), (15, 4513608), (18, 3761340), (20, 3385206), (22, 3077460), (24, 2821005), (27, 2507560), (30, 2256804), (33, 2051640), (36, 1880670), (40, 1692603), (41, 1651320), (44, 1538730), (45, 1504536), (54, 1253780), (55, 1230984), (60, 1128402), (66, 1025820), (72, 940335), (82, 825660), (88, 769365), (90, 752268), (99, 683880), (108, 626890), (110, 615492), (120, 564201), (123, 550440), (132, 512910), (135, 501512), (139, 487080), (164, 412830), (165, 410328), (180, 376134), (198, 341940), (205, 330264), (216, 313445), (220, 307746), (246, 275220), (264, 256455), (270, 250756), (278, 243540), (297, 227960), (328, 206415), (330, 205164), (360, 188067), (369, 183480), (396, 170970), (410, 165132), (417, 162360), (440, 153873), (451, 150120), (492, 137610), (495, 136776), (540, 125378), (556, 121770), (594, 113980), (615, 110088), (660, 102582), (695, 97416), (738, 91740), (792, 85485), (820, 82566), (834, 81180), (902, 75060), (984, 68805), (990, 68388), (1080, 62689), (1107, 61160), (1112, 60885), (1188, 56990), (1230, 55044), (1251, 54120), (1320, 51291), (1353, 50040), (1390, 48708), (1476, 45870), (1485, 45592), (1529, 44280), (1640, 41283), (1668, 40590), (1804, 37530), (1845, 36696), (1980, 34194), (2085, 32472), (2214, 30580), (2255, 30024), (2376, 28495), (2460, 27522), (2502, 27060), (2706, 25020), (2780, 24354), (2952, 22935), (2970, 22796), (3058, 22140), (3336, 20295), (3608, 18765), (3690, 18348), (3753, 18040), (3960, 17097), (4059, 16680), (4170, 16236), (4428, 15290), (4510, 15012), (4587, 14760), (4920, 13761), (5004, 13530), (5412, 12510), (5535, 12232), (5560, 12177), (5699, 11880), (5940, 11398), (6116, 11070), (6255, 10824), (6765, 10008), (7380, 9174), (7506, 9020), (7645, 8856), (8118, 8340)]