67903440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 246680640

約数和(自身を除く): 178777200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 89, 102, 110, 120, 132, 136, 165, 170, 176, 178, 187, 204, 220, 240, 255, 264, 267, 272, 289, 330, 340, 356, 374, 408, 440, 445, 510, 528, 534, 561, 578, 660, 680, 712, 748, 816, 867, 880, 890, 935, 979, 1020, 1068, 1122, 1156, 1320, 1335, 1360, 1424, 1445, 1496, 1513, 1734, 1780, 1870, 1958, 2040, 2136, 2244, 2312, 2640, 2670, 2805, 2890, 2937, 2992, 3026, 3179, 3468, 3560, 3740, 3916, 4080, 4272, 4335, 4488, 4539, 4624, 4895, 5340, 5610, 5780, 5874, 6052, 6358, 6936, 7120, 7480, 7565, 7832, 8670, 8976, 9078, 9537, 9790, 10680, 11220, 11560, 11748, 12104, 12716, 13872, 14685, 14960, 15130, 15664, 15895, 16643, 17340, 18156, 19074, 19580, 21360, 22440, 22695, 23120, 23496, 24208, 25432, 25721, 29370, 30260, 31790, 33286, 34680, 36312, 38148, 39160, 44880, 45390, 46992, 47685, 49929, 50864, 51442, 58740, 60520, 63580, 66572, 69360, 72624, 76296, 77163, 78320, 83215, 90780, 95370, 99858, 102884, 117480, 121040, 127160, 128605, 133144, 152592, 154326, 166430, 181560, 190740, 199716, 205768, 234960, 249645, 254320, 257210, 266288, 282931, 308652, 332860, 363120, 381480, 385815, 399432, 411536, 499290, 514420, 565862, 617304, 665720, 762960, 771630, 798864, 848793, 998580, 1028840, 1131724, 1234608, 1331440, 1414655, 1543260, 1697586, 1997160, 2057680, 2263448, 2829310, 3086520, 3395172, 3994320, 4243965, 4526896, 5658620, 6173040, 6790344, 8487930, 11317240, 13580688, 16975860, 22634480, 33951720, 67903440]

約数ペア:

[(1, 67903440), (2, 33951720), (3, 22634480), (4, 16975860), (5, 13580688), (6, 11317240), (8, 8487930), (10, 6790344), (11, 6173040), (12, 5658620), (15, 4526896), (16, 4243965), (17, 3994320), (20, 3395172), (22, 3086520), (24, 2829310), (30, 2263448), (33, 2057680), (34, 1997160), (40, 1697586), (44, 1543260), (48, 1414655), (51, 1331440), (55, 1234608), (60, 1131724), (66, 1028840), (68, 998580), (80, 848793), (85, 798864), (88, 771630), (89, 762960), (102, 665720), (110, 617304), (120, 565862), (132, 514420), (136, 499290), (165, 411536), (170, 399432), (176, 385815), (178, 381480), (187, 363120), (204, 332860), (220, 308652), (240, 282931), (255, 266288), (264, 257210), (267, 254320), (272, 249645), (289, 234960), (330, 205768), (340, 199716), (356, 190740), (374, 181560), (408, 166430), (440, 154326), (445, 152592), (510, 133144), (528, 128605), (534, 127160), (561, 121040), (578, 117480), (660, 102884), (680, 99858), (712, 95370), (748, 90780), (816, 83215), (867, 78320), (880, 77163), (890, 76296), (935, 72624), (979, 69360), (1020, 66572), (1068, 63580), (1122, 60520), (1156, 58740), (1320, 51442), (1335, 50864), (1360, 49929), (1424, 47685), (1445, 46992), (1496, 45390), (1513, 44880), (1734, 39160), (1780, 38148), (1870, 36312), (1958, 34680), (2040, 33286), (2136, 31790), (2244, 30260), (2312, 29370), (2640, 25721), (2670, 25432), (2805, 24208), (2890, 23496), (2937, 23120), (2992, 22695), (3026, 22440), (3179, 21360), (3468, 19580), (3560, 19074), (3740, 18156), (3916, 17340), (4080, 16643), (4272, 15895), (4335, 15664), (4488, 15130), (4539, 14960), (4624, 14685), (4895, 13872), (5340, 12716), (5610, 12104), (5780, 11748), (5874, 11560), (6052, 11220), (6358, 10680), (6936, 9790), (7120, 9537), (7480, 9078), (7565, 8976), (7832, 8670)]