67185360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 261144000

約数和(自身を除く): 193958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 499, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 998, 1020, 1122, 1224, 1320, 1360, 1496, 1497, 1530, 1584, 1683, 1870, 1980, 1996, 2040, 2244, 2448, 2495, 2640, 2805, 2992, 2994, 3060, 3366, 3740, 3960, 3992, 4080, 4488, 4491, 4990, 5489, 5610, 5988, 6120, 6732, 7480, 7485, 7920, 7984, 8415, 8483, 8976, 8982, 9980, 10978, 11220, 11976, 12240, 13464, 14960, 14970, 16467, 16830, 16966, 17964, 19960, 21956, 22440, 22455, 23952, 25449, 26928, 27445, 29940, 32934, 33660, 33932, 35928, 39920, 42415, 43912, 44880, 44910, 49401, 50898, 54890, 59880, 65868, 67320, 67864, 71856, 76347, 82335, 84830, 87824, 89820, 93313, 98802, 101796, 109780, 119760, 127245, 131736, 134640, 135728, 152694, 164670, 169660, 179640, 186626, 197604, 203592, 219560, 247005, 254490, 263472, 279939, 305388, 329340, 339320, 359280, 373252, 381735, 395208, 407184, 439120, 466565, 494010, 508980, 559878, 610776, 658680, 678640, 746504, 763470, 790416, 839817, 933130, 988020, 1017960, 1119756, 1221552, 1317360, 1399695, 1493008, 1526940, 1679634, 1866260, 1976040, 2035920, 2239512, 2799390, 3053880, 3359268, 3732520, 3952080, 4199085, 4479024, 5598780, 6107760, 6718536, 7465040, 8398170, 11197560, 13437072, 16796340, 22395120, 33592680, 67185360]

約数ペア:

[(1, 67185360), (2, 33592680), (3, 22395120), (4, 16796340), (5, 13437072), (6, 11197560), (8, 8398170), (9, 7465040), (10, 6718536), (11, 6107760), (12, 5598780), (15, 4479024), (16, 4199085), (17, 3952080), (18, 3732520), (20, 3359268), (22, 3053880), (24, 2799390), (30, 2239512), (33, 2035920), (34, 1976040), (36, 1866260), (40, 1679634), (44, 1526940), (45, 1493008), (48, 1399695), (51, 1317360), (55, 1221552), (60, 1119756), (66, 1017960), (68, 988020), (72, 933130), (80, 839817), (85, 790416), (88, 763470), (90, 746504), (99, 678640), (102, 658680), (110, 610776), (120, 559878), (132, 508980), (136, 494010), (144, 466565), (153, 439120), (165, 407184), (170, 395208), (176, 381735), (180, 373252), (187, 359280), (198, 339320), (204, 329340), (220, 305388), (240, 279939), (255, 263472), (264, 254490), (272, 247005), (306, 219560), (330, 203592), (340, 197604), (360, 186626), (374, 179640), (396, 169660), (408, 164670), (440, 152694), (495, 135728), (499, 134640), (510, 131736), (528, 127245), (561, 119760), (612, 109780), (660, 101796), (680, 98802), (720, 93313), (748, 89820), (765, 87824), (792, 84830), (816, 82335), (880, 76347), (935, 71856), (990, 67864), (998, 67320), (1020, 65868), (1122, 59880), (1224, 54890), (1320, 50898), (1360, 49401), (1496, 44910), (1497, 44880), (1530, 43912), (1584, 42415), (1683, 39920), (1870, 35928), (1980, 33932), (1996, 33660), (2040, 32934), (2244, 29940), (2448, 27445), (2495, 26928), (2640, 25449), (2805, 23952), (2992, 22455), (2994, 22440), (3060, 21956), (3366, 19960), (3740, 17964), (3960, 16966), (3992, 16830), (4080, 16467), (4488, 14970), (4491, 14960), (4990, 13464), (5489, 12240), (5610, 11976), (5988, 11220), (6120, 10978), (6732, 9980), (7480, 8982), (7485, 8976), (7920, 8483), (7984, 8415)]