6661121280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 288

約数和(自身を含む): 23961305088

約数和(自身を除く): 17300183808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 5087, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 7936, 8184, 8448, 9920, 10174, 10230, 10560, 10912, 11904, 13640, 14080, 14880, 15261, 16368, 19840, 20348, 20460, 21120, 21824, 23808, 25435, 27280, 29760, 30522, 32736, 39680, 40696, 40920, 42240, 43648, 50870, 54560, 55957, 59520, 61044, 65472, 76305, 81392, 81840, 87296, 101740, 109120, 111914, 119040, 122088, 130944, 152610, 157697, 162784, 163680, 167871, 203480, 218240, 223828, 244176, 261888, 279785, 305220, 315394, 325568, 327360, 335742, 406960, 436480, 447656, 473091, 488352, 559570, 610440, 630788, 651136, 654720, 671484, 788485, 813920, 839355, 895312, 946182, 976704, 1119140, 1220880, 1261576, 1302272, 1309440, 1342968, 1576970, 1627840, 1678710, 1734667, 1790624, 1892364, 1953408, 2238280, 2365455, 2441760, 2523152, 2685936, 3153940, 3255680, 3357420, 3469334, 3581248, 3784728, 3906816, 4476560, 4730910, 4883520, 5046304, 5204001, 5371872, 6307880, 6511360, 6714840, 6938668, 7162496, 7569456, 8673335, 8953120, 9461820, 9767040, 10092608, 10408002, 10743744, 12615760, 13429680, 13877336, 14324992, 15138912, 17346670, 17906240, 18923640, 19534080, 20185216, 20816004, 21487488, 25231520, 26020005, 26859360, 27754672, 30277824, 34693340, 35812480, 37847280, 40370432, 41632008, 42974976, 50463040, 52040010, 53718720, 55509344, 60555648, 69386680, 71624960, 75694560, 83264016, 100926080, 104080020, 107437440, 111018688, 121111296, 138773360, 151389120, 166528032, 201852160, 208160040, 214874880, 222037376, 277546720, 302778240, 333056064, 416320080, 444074752, 555093440, 605556480, 666112128, 832640160, 1110186880, 1332224256, 1665280320, 2220373760, 3330560640, 6661121280]

約数ペア:

[(1, 6661121280), (2, 3330560640), (3, 2220373760), (4, 1665280320), (5, 1332224256), (6, 1110186880), (8, 832640160), (10, 666112128), (11, 605556480), (12, 555093440), (15, 444074752), (16, 416320080), (20, 333056064), (22, 302778240), (24, 277546720), (30, 222037376), (31, 214874880), (32, 208160040), (33, 201852160), (40, 166528032), (44, 151389120), (48, 138773360), (55, 121111296), (60, 111018688), (62, 107437440), (64, 104080020), (66, 100926080), (80, 83264016), (88, 75694560), (93, 71624960), (96, 69386680), (110, 60555648), (120, 55509344), (124, 53718720), (128, 52040010), (132, 50463040), (155, 42974976), (160, 41632008), (165, 40370432), (176, 37847280), (186, 35812480), (192, 34693340), (220, 30277824), (240, 27754672), (248, 26859360), (256, 26020005), (264, 25231520), (310, 21487488), (320, 20816004), (330, 20185216), (341, 19534080), (352, 18923640), (372, 17906240), (384, 17346670), (440, 15138912), (465, 14324992), (480, 13877336), (496, 13429680), (528, 12615760), (620, 10743744), (640, 10408002), (660, 10092608), (682, 9767040), (704, 9461820), (744, 8953120), (768, 8673335), (880, 7569456), (930, 7162496), (960, 6938668), (992, 6714840), (1023, 6511360), (1056, 6307880), (1240, 5371872), (1280, 5204001), (1320, 5046304), (1364, 4883520), (1408, 4730910), (1488, 4476560), (1705, 3906816), (1760, 3784728), (1860, 3581248), (1920, 3469334), (1984, 3357420), (2046, 3255680), (2112, 3153940), (2480, 2685936), (2640, 2523152), (2728, 2441760), (2816, 2365455), (2976, 2238280), (3410, 1953408), (3520, 1892364), (3720, 1790624), (3840, 1734667), (3968, 1678710), (4092, 1627840), (4224, 1576970), (4960, 1342968), (5087, 1309440), (5115, 1302272), (5280, 1261576), (5456, 1220880), (5952, 1119140), (6820, 976704), (7040, 946182), (7440, 895312), (7936, 839355), (8184, 813920), (8448, 788485), (9920, 671484), (10174, 654720), (10230, 651136), (10560, 630788), (10912, 610440), (11904, 559570), (13640, 488352), (14080, 473091), (14880, 447656), (15261, 436480), (16368, 406960), (19840, 335742), (20348, 327360), (20460, 325568), (21120, 315394), (21824, 305220), (23808, 279785), (25435, 261888), (27280, 244176), (29760, 223828), (30522, 218240), (32736, 203480), (39680, 167871), (40696, 163680), (40920, 162784), (42240, 157697), (43648, 152610), (50870, 130944), (54560, 122088), (55957, 119040), (59520, 111914), (61044, 109120), (65472, 101740), (76305, 87296), (81392, 81840)]