319614960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 1306202112

約数和(自身を除く): 986587152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 31, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 62, 68, 70, 76, 80, 84, 85, 93, 95, 102, 105, 112, 114, 119, 120, 124, 133, 136, 140, 152, 155, 168, 170, 186, 190, 204, 210, 217, 228, 238, 240, 248, 255, 266, 272, 280, 285, 304, 310, 323, 336, 340, 357, 361, 372, 380, 399, 408, 420, 434, 456, 465, 476, 496, 510, 527, 532, 560, 570, 589, 595, 620, 646, 651, 665, 680, 714, 722, 744, 760, 798, 816, 840, 868, 912, 930, 952, 969, 1020, 1054, 1064, 1083, 1085, 1140, 1178, 1190, 1240, 1292, 1302, 1330, 1360, 1428, 1444, 1488, 1520, 1581, 1596, 1615, 1680, 1736, 1767, 1785, 1805, 1860, 1904, 1938, 1995, 2040, 2108, 2128, 2166, 2170, 2261, 2280, 2356, 2380, 2480, 2527, 2584, 2604, 2635, 2660, 2856, 2888, 2945, 3162, 3192, 3230, 3255, 3472, 3534, 3570, 3610, 3689, 3720, 3876, 3990, 4080, 4123, 4216, 4332, 4340, 4522, 4560, 4712, 4760, 4845, 5054, 5168, 5208, 5270, 5320, 5415, 5712, 5776, 5890, 6137, 6324, 6384, 6460, 6510, 6783, 7068, 7140, 7220, 7378, 7440, 7581, 7752, 7905, 7980, 8246, 8432, 8664, 8680, 8835, 9044, 9424, 9520, 9690, 10013, 10108, 10416, 10540, 10640, 10830, 11067, 11191, 11305, 11780, 12274, 12369, 12635, 12648, 12920, 13020, 13566, 14136, 14280, 14440, 14756, 15162, 15504, 15810, 15960, 16492, 17328, 17360, 17670, 18088, 18411, 18445, 19380, 20026, 20216, 20615, 21080, 21660, 22134, 22382, 22610, 23560, 24548, 24738, 25270, 25296, 25840, 26040, 27132, 28272, 28560, 28880, 29512, 30039, 30324, 30685, 31620, 31920, 32984, 33573, 33915, 35340, 36176, 36822, 36890, 37905, 38760, 40052, 40432, 41230, 42160, 42959, 43320, 44268, 44764, 45220, 47120, 49096, 49476, 50065, 50540, 52080, 54264, 55335, 55955, 59024, 60078, 60648, 61370, 61845, 63240, 65968, 67146, 67830, 70091, 70680, 73644, 73780, 75810, 77520, 78337, 80104, 82460, 85918, 86640, 88536, 89528, 90440, 92055, 98192, 98952, 100130, 101080, 108528, 110670, 111910, 120156, 121296, 122740, 123690, 126480, 128877, 134292, 135660, 140182, 141360, 147288, 147560, 150195, 151620, 156674, 160208, 164920, 167865, 171836, 177072, 179056, 180880, 184110, 190247, 197904, 200260, 202160, 210273, 214795, 221340, 223820, 235011, 240312, 245480, 247380, 257754, 268584, 271320, 280364, 294576, 295120, 300390, 303240, 313348, 329840, 335730, 343672, 350455, 368220, 380494, 391685, 400520, 420546, 429590, 442680, 447640, 470022, 480624, 490960, 494760, 515508, 537168, 542640, 560728, 570741, 600780, 606480, 626696, 644385, 671460, 687344, 700910, 736440, 760988, 783370, 801040, 841092, 859180, 885360, 895280, 940044, 951235, 989520, 1031016, 1051365, 1121456, 1141482, 1175055, 1201560, 1253392, 1288770, 1331729, 1342920, 1401820, 1472880, 1521976, 1566740, 1682184, 1718360, 1880088, 1902470, 2062032, 2102730, 2282964, 2350110, 2403120, 2577540, 2663458, 2685840, 2803640, 2853705, 3043952, 3133480, 3364368, 3436720, 3760176, 3804940, 3995187, 4205460, 4565928, 4700220, 5155080, 5326916, 5607280, 5707410, 6266960, 6658645, 7609880, 7990374, 8410920, 9131856, 9400440, 10310160, 10653832, 11414820, 13317290, 15219760, 15980748, 16821840, 18800880, 19975935, 21307664, 22829640, 26634580, 31961496, 39951870, 45659280, 53269160, 63922992, 79903740, 106538320, 159807480, 319614960]

約数ペア:

[(1, 319614960), (2, 159807480), (3, 106538320), (4, 79903740), (5, 63922992), (6, 53269160), (7, 45659280), (8, 39951870), (10, 31961496), (12, 26634580), (14, 22829640), (15, 21307664), (16, 19975935), (17, 18800880), (19, 16821840), (20, 15980748), (21, 15219760), (24, 13317290), (28, 11414820), (30, 10653832), (31, 10310160), (34, 9400440), (35, 9131856), (38, 8410920), (40, 7990374), (42, 7609880), (48, 6658645), (51, 6266960), (56, 5707410), (57, 5607280), (60, 5326916), (62, 5155080), (68, 4700220), (70, 4565928), (76, 4205460), (80, 3995187), (84, 3804940), (85, 3760176), (93, 3436720), (95, 3364368), (102, 3133480), (105, 3043952), (112, 2853705), (114, 2803640), (119, 2685840), (120, 2663458), (124, 2577540), (133, 2403120), (136, 2350110), (140, 2282964), (152, 2102730), (155, 2062032), (168, 1902470), (170, 1880088), (186, 1718360), (190, 1682184), (204, 1566740), (210, 1521976), (217, 1472880), (228, 1401820), (238, 1342920), (240, 1331729), (248, 1288770), (255, 1253392), (266, 1201560), (272, 1175055), (280, 1141482), (285, 1121456), (304, 1051365), (310, 1031016), (323, 989520), (336, 951235), (340, 940044), (357, 895280), (361, 885360), (372, 859180), (380, 841092), (399, 801040), (408, 783370), (420, 760988), (434, 736440), (456, 700910), (465, 687344), (476, 671460), (496, 644385), (510, 626696), (527, 606480), (532, 600780), (560, 570741), (570, 560728), (589, 542640), (595, 537168), (620, 515508), (646, 494760), (651, 490960), (665, 480624), (680, 470022), (714, 447640), (722, 442680), (744, 429590), (760, 420546), (798, 400520), (816, 391685), (840, 380494), (868, 368220), (912, 350455), (930, 343672), (952, 335730), (969, 329840), (1020, 313348), (1054, 303240), (1064, 300390), (1083, 295120), (1085, 294576), (1140, 280364), (1178, 271320), (1190, 268584), (1240, 257754), (1292, 247380), (1302, 245480), (1330, 240312), (1360, 235011), (1428, 223820), (1444, 221340), (1488, 214795), (1520, 210273), (1581, 202160), (1596, 200260), (1615, 197904), (1680, 190247), (1736, 184110), (1767, 180880), (1785, 179056), (1805, 177072), (1860, 171836), (1904, 167865), (1938, 164920), (1995, 160208), (2040, 156674), (2108, 151620), (2128, 150195), (2166, 147560), (2170, 147288), (2261, 141360), (2280, 140182), (2356, 135660), (2380, 134292), (2480, 128877), (2527, 126480), (2584, 123690), (2604, 122740), (2635, 121296), (2660, 120156), (2856, 111910), (2888, 110670), (2945, 108528), (3162, 101080), (3192, 100130), (3230, 98952), (3255, 98192), (3472, 92055), (3534, 90440), (3570, 89528), (3610, 88536), (3689, 86640), (3720, 85918), (3876, 82460), (3990, 80104), (4080, 78337), (4123, 77520), (4216, 75810), (4332, 73780), (4340, 73644), (4522, 70680), (4560, 70091), (4712, 67830), (4760, 67146), (4845, 65968), (5054, 63240), (5168, 61845), (5208, 61370), (5270, 60648), (5320, 60078), (5415, 59024), (5712, 55955), (5776, 55335), (5890, 54264), (6137, 52080), (6324, 50540), (6384, 50065), (6460, 49476), (6510, 49096), (6783, 47120), (7068, 45220), (7140, 44764), (7220, 44268), (7378, 43320), (7440, 42959), (7581, 42160), (7752, 41230), (7905, 40432), (7980, 40052), (8246, 38760), (8432, 37905), (8664, 36890), (8680, 36822), (8835, 36176), (9044, 35340), (9424, 33915), (9520, 33573), (9690, 32984), (10013, 31920), (10108, 31620), (10416, 30685), (10540, 30324), (10640, 30039), (10830, 29512), (11067, 28880), (11191, 28560), (11305, 28272), (11780, 27132), (12274, 26040), (12369, 25840), (12635, 25296), (12648, 25270), (12920, 24738), (13020, 24548), (13566, 23560), (14136, 22610), (14280, 22382), (14440, 22134), (14756, 21660), (15162, 21080), (15504, 20615), (15810, 20216), (15960, 20026), (16492, 19380), (17328, 18445), (17360, 18411), (17670, 18088)]