890129520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 320

約数和(自身を含む): 3711191040

約数和(自身を除く): 2821061520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3463, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 6926, 7140, 7344, 7560, 8568, 9180, 9520, 10389, 10710, 12240, 12852, 13852, 14280, 15120, 16065, 17136, 17315, 18360, 20778, 21420, 24241, 25704, 27704, 28560, 31167, 32130, 34630, 36720, 41556, 42840, 48482, 51408, 51945, 55408, 58871, 62334, 64260, 69260, 72723, 83112, 85680, 93501, 96964, 103890, 117742, 121205, 124668, 128520, 138520, 145446, 155835, 166224, 176613, 187002, 193928, 207780, 218169, 235484, 242410, 249336, 257040, 277040, 290892, 294355, 311670, 353226, 363615, 374004, 387856, 412097, 415560, 436338, 467505, 470968, 484820, 498672, 529839, 581784, 588710, 623340, 654507, 706452, 727230, 748008, 824194, 831120, 872676, 883065, 935010, 941936, 969640, 1059678, 1090845, 1163568, 1177420, 1236291, 1246680, 1309014, 1412904, 1454460, 1496016, 1589517, 1648388, 1745352, 1766130, 1870020, 1939280, 2060485, 2119356, 2181690, 2354840, 2472582, 2493360, 2618028, 2649195, 2825808, 2908920, 3179034, 3272535, 3296776, 3490704, 3532260, 3708873, 3740040, 4120970, 4238712, 4363380, 4709680, 4945164, 5236056, 5298390, 5817840, 6181455, 6358068, 6545070, 6593552, 7064520, 7417746, 7480080, 7947585, 8241940, 8477424, 8726760, 9890328, 10472112, 10596780, 11126619, 12362910, 12716136, 13090140, 14129040, 14835492, 15895170, 16483880, 17453520, 18544365, 19780656, 21193560, 22253238, 24725820, 25432272, 26180280, 29670984, 31790340, 32967760, 37088730, 42387120, 44506476, 49451640, 52360560, 55633095, 59341968, 63580680, 74177460, 89012952, 98903280, 111266190, 127161360, 148354920, 178025904, 222532380, 296709840, 445064760, 890129520]

約数ペア:

[(1, 890129520), (2, 445064760), (3, 296709840), (4, 222532380), (5, 178025904), (6, 148354920), (7, 127161360), (8, 111266190), (9, 98903280), (10, 89012952), (12, 74177460), (14, 63580680), (15, 59341968), (16, 55633095), (17, 52360560), (18, 49451640), (20, 44506476), (21, 42387120), (24, 37088730), (27, 32967760), (28, 31790340), (30, 29670984), (34, 26180280), (35, 25432272), (36, 24725820), (40, 22253238), (42, 21193560), (45, 19780656), (48, 18544365), (51, 17453520), (54, 16483880), (56, 15895170), (60, 14835492), (63, 14129040), (68, 13090140), (70, 12716136), (72, 12362910), (80, 11126619), (84, 10596780), (85, 10472112), (90, 9890328), (102, 8726760), (105, 8477424), (108, 8241940), (112, 7947585), (119, 7480080), (120, 7417746), (126, 7064520), (135, 6593552), (136, 6545070), (140, 6358068), (144, 6181455), (153, 5817840), (168, 5298390), (170, 5236056), (180, 4945164), (189, 4709680), (204, 4363380), (210, 4238712), (216, 4120970), (238, 3740040), (240, 3708873), (252, 3532260), (255, 3490704), (270, 3296776), (272, 3272535), (280, 3179034), (306, 2908920), (315, 2825808), (336, 2649195), (340, 2618028), (357, 2493360), (360, 2472582), (378, 2354840), (408, 2181690), (420, 2119356), (432, 2060485), (459, 1939280), (476, 1870020), (504, 1766130), (510, 1745352), (540, 1648388), (560, 1589517), (595, 1496016), (612, 1454460), (630, 1412904), (680, 1309014), (714, 1246680), (720, 1236291), (756, 1177420), (765, 1163568), (816, 1090845), (840, 1059678), (918, 969640), (945, 941936), (952, 935010), (1008, 883065), (1020, 872676), (1071, 831120), (1080, 824194), (1190, 748008), (1224, 727230), (1260, 706452), (1360, 654507), (1428, 623340), (1512, 588710), (1530, 581784), (1680, 529839), (1785, 498672), (1836, 484820), (1890, 470968), (1904, 467505), (2040, 436338), (2142, 415560), (2160, 412097), (2295, 387856), (2380, 374004), (2448, 363615), (2520, 353226), (2856, 311670), (3024, 294355), (3060, 290892), (3213, 277040), (3463, 257040), (3570, 249336), (3672, 242410), (3780, 235484), (4080, 218169), (4284, 207780), (4590, 193928), (4760, 187002), (5040, 176613), (5355, 166224), (5712, 155835), (6120, 145446), (6426, 138520), (6926, 128520), (7140, 124668), (7344, 121205), (7560, 117742), (8568, 103890), (9180, 96964), (9520, 93501), (10389, 85680), (10710, 83112), (12240, 72723), (12852, 69260), (13852, 64260), (14280, 62334), (15120, 58871), (16065, 55408), (17136, 51945), (17315, 51408), (18360, 48482), (20778, 42840), (21420, 41556), (24241, 36720), (25704, 34630), (27704, 32130), (28560, 31167)]