313321680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 360

約数和(自身を含む): 1250357472

約数和(自身を除く): 937035792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 83, 84, 90, 98, 105, 107, 112, 120, 126, 140, 144, 147, 166, 168, 180, 196, 210, 214, 240, 245, 249, 252, 280, 294, 315, 321, 332, 336, 360, 392, 415, 420, 428, 441, 490, 498, 504, 535, 560, 581, 588, 630, 642, 664, 720, 735, 747, 749, 784, 830, 840, 856, 882, 963, 980, 996, 1008, 1070, 1162, 1176, 1245, 1260, 1284, 1328, 1470, 1494, 1498, 1605, 1660, 1680, 1712, 1743, 1764, 1926, 1960, 1992, 2140, 2205, 2247, 2324, 2352, 2490, 2520, 2568, 2905, 2940, 2988, 2996, 3210, 3320, 3486, 3528, 3735, 3745, 3852, 3920, 3984, 4067, 4280, 4410, 4494, 4648, 4815, 4980, 5040, 5136, 5229, 5243, 5810, 5880, 5976, 5992, 6420, 6640, 6741, 6972, 7056, 7470, 7490, 7704, 8134, 8560, 8715, 8820, 8881, 8988, 9296, 9630, 9960, 10458, 10486, 11235, 11620, 11760, 11952, 11984, 12201, 12840, 13482, 13944, 14940, 14980, 15408, 15729, 16268, 17430, 17640, 17762, 17976, 19260, 19920, 20335, 20916, 20972, 22470, 23240, 24402, 25680, 26145, 26215, 26643, 26964, 27888, 29880, 29960, 31458, 32536, 33705, 34860, 35280, 35524, 35952, 36603, 38520, 40670, 41832, 41944, 44405, 44940, 46480, 47187, 48804, 52290, 52430, 53286, 53928, 59760, 59920, 61005, 62167, 62916, 65072, 67410, 69720, 71048, 73206, 77040, 78645, 79929, 81340, 83664, 83888, 88810, 89880, 94374, 97608, 104580, 104860, 106572, 107856, 122010, 124334, 125832, 133215, 134820, 139440, 142096, 146412, 157290, 159858, 162680, 177620, 179760, 183015, 186501, 188748, 195216, 209160, 209720, 213144, 235935, 244020, 248668, 251664, 266430, 269640, 292824, 310835, 314580, 319716, 325360, 355240, 366030, 373002, 377496, 399645, 418320, 419440, 426288, 435169, 471870, 488040, 497336, 532860, 539280, 559503, 585648, 621670, 629160, 639432, 710480, 732060, 746004, 754992, 799290, 870338, 932505, 943740, 976080, 994672, 1065720, 1119006, 1243340, 1258320, 1278864, 1305507, 1464120, 1492008, 1598580, 1740676, 1865010, 1887480, 2131440, 2175845, 2238012, 2486680, 2611014, 2797515, 2928240, 2984016, 3197160, 3481352, 3730020, 3774960, 3916521, 4351690, 4476024, 4973360, 5222028, 5595030, 6394320, 6527535, 6962704, 7460040, 7833042, 8703380, 8952048, 10444056, 11190060, 13055070, 14920080, 15666084, 17406760, 19582605, 20888112, 22380120, 26110140, 31332168, 34813520, 39165210, 44760240, 52220280, 62664336, 78330420, 104440560, 156660840, 313321680]

約数ペア:

[(1, 313321680), (2, 156660840), (3, 104440560), (4, 78330420), (5, 62664336), (6, 52220280), (7, 44760240), (8, 39165210), (9, 34813520), (10, 31332168), (12, 26110140), (14, 22380120), (15, 20888112), (16, 19582605), (18, 17406760), (20, 15666084), (21, 14920080), (24, 13055070), (28, 11190060), (30, 10444056), (35, 8952048), (36, 8703380), (40, 7833042), (42, 7460040), (45, 6962704), (48, 6527535), (49, 6394320), (56, 5595030), (60, 5222028), (63, 4973360), (70, 4476024), (72, 4351690), (80, 3916521), (83, 3774960), (84, 3730020), (90, 3481352), (98, 3197160), (105, 2984016), (107, 2928240), (112, 2797515), (120, 2611014), (126, 2486680), (140, 2238012), (144, 2175845), (147, 2131440), (166, 1887480), (168, 1865010), (180, 1740676), (196, 1598580), (210, 1492008), (214, 1464120), (240, 1305507), (245, 1278864), (249, 1258320), (252, 1243340), (280, 1119006), (294, 1065720), (315, 994672), (321, 976080), (332, 943740), (336, 932505), (360, 870338), (392, 799290), (415, 754992), (420, 746004), (428, 732060), (441, 710480), (490, 639432), (498, 629160), (504, 621670), (535, 585648), (560, 559503), (581, 539280), (588, 532860), (630, 497336), (642, 488040), (664, 471870), (720, 435169), (735, 426288), (747, 419440), (749, 418320), (784, 399645), (830, 377496), (840, 373002), (856, 366030), (882, 355240), (963, 325360), (980, 319716), (996, 314580), (1008, 310835), (1070, 292824), (1162, 269640), (1176, 266430), (1245, 251664), (1260, 248668), (1284, 244020), (1328, 235935), (1470, 213144), (1494, 209720), (1498, 209160), (1605, 195216), (1660, 188748), (1680, 186501), (1712, 183015), (1743, 179760), (1764, 177620), (1926, 162680), (1960, 159858), (1992, 157290), (2140, 146412), (2205, 142096), (2247, 139440), (2324, 134820), (2352, 133215), (2490, 125832), (2520, 124334), (2568, 122010), (2905, 107856), (2940, 106572), (2988, 104860), (2996, 104580), (3210, 97608), (3320, 94374), (3486, 89880), (3528, 88810), (3735, 83888), (3745, 83664), (3852, 81340), (3920, 79929), (3984, 78645), (4067, 77040), (4280, 73206), (4410, 71048), (4494, 69720), (4648, 67410), (4815, 65072), (4980, 62916), (5040, 62167), (5136, 61005), (5229, 59920), (5243, 59760), (5810, 53928), (5880, 53286), (5976, 52430), (5992, 52290), (6420, 48804), (6640, 47187), (6741, 46480), (6972, 44940), (7056, 44405), (7470, 41944), (7490, 41832), (7704, 40670), (8134, 38520), (8560, 36603), (8715, 35952), (8820, 35524), (8881, 35280), (8988, 34860), (9296, 33705), (9630, 32536), (9960, 31458), (10458, 29960), (10486, 29880), (11235, 27888), (11620, 26964), (11760, 26643), (11952, 26215), (11984, 26145), (12201, 25680), (12840, 24402), (13482, 23240), (13944, 22470), (14940, 20972), (14980, 20916), (15408, 20335), (15729, 19920), (16268, 19260), (17430, 17976), (17640, 17762)]