286819920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 1070288640

約数和(自身を除く): 783468720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 73, 80, 85, 90, 102, 107, 108, 120, 135, 136, 144, 146, 153, 170, 180, 204, 214, 216, 219, 240, 255, 270, 272, 292, 306, 321, 340, 360, 365, 408, 428, 432, 438, 459, 510, 535, 540, 584, 612, 642, 657, 680, 720, 730, 765, 816, 856, 876, 918, 963, 1020, 1070, 1080, 1095, 1168, 1224, 1241, 1284, 1314, 1360, 1460, 1530, 1605, 1712, 1752, 1819, 1836, 1926, 1971, 2040, 2140, 2160, 2190, 2295, 2448, 2482, 2568, 2628, 2889, 2920, 3060, 3210, 3285, 3504, 3638, 3672, 3723, 3852, 3942, 4080, 4280, 4380, 4590, 4815, 4964, 5136, 5256, 5457, 5778, 5840, 6120, 6205, 6420, 6570, 7276, 7344, 7446, 7704, 7811, 7884, 8560, 8760, 9095, 9180, 9630, 9855, 9928, 10512, 10914, 11169, 11556, 12240, 12410, 12840, 13140, 14445, 14552, 14892, 15408, 15622, 15768, 16371, 17520, 18190, 18360, 18615, 19260, 19710, 19856, 21828, 22338, 23112, 23433, 24820, 25680, 26280, 27285, 28890, 29104, 29784, 31244, 31536, 32742, 33507, 36380, 36720, 37230, 38520, 39055, 39420, 43656, 44676, 46224, 46866, 49113, 49640, 52560, 54570, 55845, 57780, 59568, 62488, 65484, 67014, 70299, 72760, 74460, 77040, 78110, 78840, 81855, 87312, 89352, 93732, 98226, 99280, 109140, 111690, 115560, 117165, 124976, 130968, 132787, 134028, 140598, 145520, 148920, 156220, 157680, 163710, 167535, 178704, 187464, 196452, 210897, 218280, 223380, 231120, 234330, 245565, 261936, 265574, 268056, 281196, 297840, 312440, 327420, 335070, 351495, 374928, 392904, 398361, 421794, 436560, 446760, 468660, 491130, 531148, 536112, 562392, 624880, 654840, 663935, 670140, 702990, 785808, 796722, 843588, 893520, 937320, 982260, 1054485, 1062296, 1124784, 1195083, 1309680, 1327870, 1340280, 1405980, 1593444, 1687176, 1874640, 1964520, 1991805, 2108970, 2124592, 2390166, 2655740, 2680560, 2811960, 3186888, 3374352, 3585249, 3929040, 3983610, 4217940, 4780332, 5311480, 5623920, 5975415, 6373776, 7170498, 7967220, 8435880, 9560664, 10622960, 11950830, 14340996, 15934440, 16871760, 17926245, 19121328, 23901660, 28681992, 31868880, 35852490, 47803320, 57363984, 71704980, 95606640, 143409960, 286819920]

約数ペア:

[(1, 286819920), (2, 143409960), (3, 95606640), (4, 71704980), (5, 57363984), (6, 47803320), (8, 35852490), (9, 31868880), (10, 28681992), (12, 23901660), (15, 19121328), (16, 17926245), (17, 16871760), (18, 15934440), (20, 14340996), (24, 11950830), (27, 10622960), (30, 9560664), (34, 8435880), (36, 7967220), (40, 7170498), (45, 6373776), (48, 5975415), (51, 5623920), (54, 5311480), (60, 4780332), (68, 4217940), (72, 3983610), (73, 3929040), (80, 3585249), (85, 3374352), (90, 3186888), (102, 2811960), (107, 2680560), (108, 2655740), (120, 2390166), (135, 2124592), (136, 2108970), (144, 1991805), (146, 1964520), (153, 1874640), (170, 1687176), (180, 1593444), (204, 1405980), (214, 1340280), (216, 1327870), (219, 1309680), (240, 1195083), (255, 1124784), (270, 1062296), (272, 1054485), (292, 982260), (306, 937320), (321, 893520), (340, 843588), (360, 796722), (365, 785808), (408, 702990), (428, 670140), (432, 663935), (438, 654840), (459, 624880), (510, 562392), (535, 536112), (540, 531148), (584, 491130), (612, 468660), (642, 446760), (657, 436560), (680, 421794), (720, 398361), (730, 392904), (765, 374928), (816, 351495), (856, 335070), (876, 327420), (918, 312440), (963, 297840), (1020, 281196), (1070, 268056), (1080, 265574), (1095, 261936), (1168, 245565), (1224, 234330), (1241, 231120), (1284, 223380), (1314, 218280), (1360, 210897), (1460, 196452), (1530, 187464), (1605, 178704), (1712, 167535), (1752, 163710), (1819, 157680), (1836, 156220), (1926, 148920), (1971, 145520), (2040, 140598), (2140, 134028), (2160, 132787), (2190, 130968), (2295, 124976), (2448, 117165), (2482, 115560), (2568, 111690), (2628, 109140), (2889, 99280), (2920, 98226), (3060, 93732), (3210, 89352), (3285, 87312), (3504, 81855), (3638, 78840), (3672, 78110), (3723, 77040), (3852, 74460), (3942, 72760), (4080, 70299), (4280, 67014), (4380, 65484), (4590, 62488), (4815, 59568), (4964, 57780), (5136, 55845), (5256, 54570), (5457, 52560), (5778, 49640), (5840, 49113), (6120, 46866), (6205, 46224), (6420, 44676), (6570, 43656), (7276, 39420), (7344, 39055), (7446, 38520), (7704, 37230), (7811, 36720), (7884, 36380), (8560, 33507), (8760, 32742), (9095, 31536), (9180, 31244), (9630, 29784), (9855, 29104), (9928, 28890), (10512, 27285), (10914, 26280), (11169, 25680), (11556, 24820), (12240, 23433), (12410, 23112), (12840, 22338), (13140, 21828), (14445, 19856), (14552, 19710), (14892, 19260), (15408, 18615), (15622, 18360), (15768, 18190), (16371, 17520)]