830207280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 320

約数和(自身を含む): 3199795200

約数和(自身を除く): 2369587920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 839, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1678, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2517, 2604, 2660, 2945, 3192, 3255, 3356, 3472, 3534, 3720, 3990, 4123, 4195, 4340, 4560, 4712, 5034, 5208, 5320, 5873, 5890, 6384, 6510, 6712, 7068, 7440, 7980, 8246, 8390, 8680, 8835, 9424, 10068, 10416, 10640, 11746, 11780, 12369, 12585, 13020, 13424, 14136, 15941, 15960, 16492, 16780, 17360, 17619, 17670, 20136, 20615, 23492, 23560, 24738, 25170, 26009, 26040, 28272, 29365, 31882, 31920, 32984, 33560, 35238, 35340, 40272, 41230, 46984, 47120, 47823, 49476, 50340, 52018, 52080, 58730, 61845, 63764, 65968, 67120, 70476, 70680, 78027, 79705, 82460, 88095, 93968, 95646, 98952, 100680, 104036, 111587, 117460, 123690, 127528, 130045, 140952, 141360, 156054, 159410, 164920, 176190, 182063, 191292, 197904, 201360, 208072, 223174, 234920, 239115, 247380, 255056, 260090, 281904, 312108, 318820, 329840, 334761, 352380, 364126, 382584, 390135, 416144, 446348, 469840, 478230, 494171, 494760, 520180, 546189, 557935, 624216, 637640, 669522, 704760, 728252, 765168, 780270, 892696, 910315, 956460, 988342, 989520, 1040360, 1092378, 1115870, 1248432, 1275280, 1339044, 1409520, 1456504, 1482513, 1560540, 1673805, 1785392, 1820630, 1912920, 1976684, 2080720, 2184756, 2231740, 2470855, 2678088, 2730945, 2913008, 2965026, 3121080, 3347610, 3459197, 3641260, 3825840, 3953368, 4369512, 4463480, 4941710, 5356176, 5461890, 5930052, 6242160, 6695220, 6918394, 7282520, 7412565, 7906736, 8739024, 8926960, 9883420, 10377591, 10923780, 11860104, 13390440, 13836788, 14565040, 14825130, 17295985, 19766840, 20755182, 21847560, 23720208, 26780880, 27673576, 29650260, 34591970, 39533680, 41510364, 43695120, 51887955, 55347152, 59300520, 69183940, 83020728, 103775910, 118601040, 138367880, 166041456, 207551820, 276735760, 415103640, 830207280]

約数ペア:

[(1, 830207280), (2, 415103640), (3, 276735760), (4, 207551820), (5, 166041456), (6, 138367880), (7, 118601040), (8, 103775910), (10, 83020728), (12, 69183940), (14, 59300520), (15, 55347152), (16, 51887955), (19, 43695120), (20, 41510364), (21, 39533680), (24, 34591970), (28, 29650260), (30, 27673576), (31, 26780880), (35, 23720208), (38, 21847560), (40, 20755182), (42, 19766840), (48, 17295985), (56, 14825130), (57, 14565040), (60, 13836788), (62, 13390440), (70, 11860104), (76, 10923780), (80, 10377591), (84, 9883420), (93, 8926960), (95, 8739024), (105, 7906736), (112, 7412565), (114, 7282520), (120, 6918394), (124, 6695220), (133, 6242160), (140, 5930052), (152, 5461890), (155, 5356176), (168, 4941710), (186, 4463480), (190, 4369512), (210, 3953368), (217, 3825840), (228, 3641260), (240, 3459197), (248, 3347610), (266, 3121080), (280, 2965026), (285, 2913008), (304, 2730945), (310, 2678088), (336, 2470855), (372, 2231740), (380, 2184756), (399, 2080720), (420, 1976684), (434, 1912920), (456, 1820630), (465, 1785392), (496, 1673805), (532, 1560540), (560, 1482513), (570, 1456504), (589, 1409520), (620, 1339044), (651, 1275280), (665, 1248432), (744, 1115870), (760, 1092378), (798, 1040360), (839, 989520), (840, 988342), (868, 956460), (912, 910315), (930, 892696), (1064, 780270), (1085, 765168), (1140, 728252), (1178, 704760), (1240, 669522), (1302, 637640), (1330, 624216), (1488, 557935), (1520, 546189), (1596, 520180), (1678, 494760), (1680, 494171), (1736, 478230), (1767, 469840), (1860, 446348), (1995, 416144), (2128, 390135), (2170, 382584), (2280, 364126), (2356, 352380), (2480, 334761), (2517, 329840), (2604, 318820), (2660, 312108), (2945, 281904), (3192, 260090), (3255, 255056), (3356, 247380), (3472, 239115), (3534, 234920), (3720, 223174), (3990, 208072), (4123, 201360), (4195, 197904), (4340, 191292), (4560, 182063), (4712, 176190), (5034, 164920), (5208, 159410), (5320, 156054), (5873, 141360), (5890, 140952), (6384, 130045), (6510, 127528), (6712, 123690), (7068, 117460), (7440, 111587), (7980, 104036), (8246, 100680), (8390, 98952), (8680, 95646), (8835, 93968), (9424, 88095), (10068, 82460), (10416, 79705), (10640, 78027), (11746, 70680), (11780, 70476), (12369, 67120), (12585, 65968), (13020, 63764), (13424, 61845), (14136, 58730), (15941, 52080), (15960, 52018), (16492, 50340), (16780, 49476), (17360, 47823), (17619, 47120), (17670, 46984), (20136, 41230), (20615, 40272), (23492, 35340), (23560, 35238), (24738, 33560), (25170, 32984), (26009, 31920), (26040, 31882), (28272, 29365)]