64925280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 275788800

約数和(自身を除く): 210863520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 113, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 226, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 339, 342, 360, 378, 380, 399, 420, 432, 452, 456, 480, 504, 513, 532, 540, 560, 565, 570, 608, 630, 665, 672, 678, 684, 720, 756, 760, 791, 798, 840, 855, 864, 904, 912, 945, 1008, 1017, 1026, 1064, 1080, 1120, 1130, 1140, 1197, 1260, 1330, 1356, 1368, 1440, 1512, 1520, 1582, 1596, 1680, 1695, 1710, 1808, 1824, 1890, 1995, 2016, 2034, 2052, 2128, 2147, 2160, 2260, 2280, 2373, 2394, 2520, 2565, 2660, 2712, 2736, 3024, 3040, 3051, 3164, 3192, 3360, 3390, 3420, 3591, 3616, 3780, 3955, 3990, 4068, 4104, 4256, 4294, 4320, 4520, 4560, 4746, 4788, 5040, 5085, 5130, 5320, 5424, 5472, 5985, 6048, 6102, 6328, 6384, 6441, 6780, 6840, 7119, 7182, 7560, 7910, 7980, 8136, 8208, 8588, 9040, 9120, 9492, 9576, 10080, 10170, 10260, 10640, 10735, 10848, 11865, 11970, 12204, 12656, 12768, 12882, 13560, 13680, 14238, 14364, 15029, 15120, 15255, 15820, 15960, 16272, 16416, 17176, 17955, 18080, 18984, 19152, 19323, 20340, 20520, 21280, 21357, 21470, 23730, 23940, 24408, 25312, 25764, 27120, 27360, 28476, 28728, 30058, 30240, 30510, 31640, 31920, 32205, 32544, 34352, 35595, 35910, 37968, 38304, 38646, 40680, 41040, 42714, 42940, 45087, 47460, 47880, 48816, 51528, 54240, 56952, 57456, 57969, 60116, 61020, 63280, 63840, 64410, 68704, 71190, 71820, 75145, 75936, 77292, 81360, 82080, 85428, 85880, 90174, 94920, 95760, 96615, 97632, 103056, 106785, 113904, 114912, 115938, 120232, 122040, 126560, 128820, 135261, 142380, 143640, 150290, 154584, 162720, 170856, 171760, 180348, 189840, 191520, 193230, 206112, 213570, 225435, 227808, 231876, 240464, 244080, 257640, 270522, 284760, 287280, 289845, 300580, 309168, 341712, 343520, 360696, 379680, 386460, 405783, 427140, 450870, 463752, 480928, 488160, 515280, 541044, 569520, 574560, 579690, 601160, 618336, 676305, 683424, 721392, 772920, 811566, 854280, 901740, 927504, 1030560, 1082088, 1139040, 1159380, 1202320, 1352610, 1442784, 1545840, 1623132, 1708560, 1803480, 1855008, 2028915, 2164176, 2318760, 2404640, 2705220, 3091680, 3246264, 3417120, 3606960, 4057830, 4328352, 4637520, 5410440, 6492528, 7213920, 8115660, 9275040, 10820880, 12985056, 16231320, 21641760, 32462640, 64925280]

約数ペア:

[(1, 64925280), (2, 32462640), (3, 21641760), (4, 16231320), (5, 12985056), (6, 10820880), (7, 9275040), (8, 8115660), (9, 7213920), (10, 6492528), (12, 5410440), (14, 4637520), (15, 4328352), (16, 4057830), (18, 3606960), (19, 3417120), (20, 3246264), (21, 3091680), (24, 2705220), (27, 2404640), (28, 2318760), (30, 2164176), (32, 2028915), (35, 1855008), (36, 1803480), (38, 1708560), (40, 1623132), (42, 1545840), (45, 1442784), (48, 1352610), (54, 1202320), (56, 1159380), (57, 1139040), (60, 1082088), (63, 1030560), (70, 927504), (72, 901740), (76, 854280), (80, 811566), (84, 772920), (90, 721392), (95, 683424), (96, 676305), (105, 618336), (108, 601160), (112, 579690), (113, 574560), (114, 569520), (120, 541044), (126, 515280), (133, 488160), (135, 480928), (140, 463752), (144, 450870), (152, 427140), (160, 405783), (168, 386460), (171, 379680), (180, 360696), (189, 343520), (190, 341712), (210, 309168), (216, 300580), (224, 289845), (226, 287280), (228, 284760), (240, 270522), (252, 257640), (266, 244080), (270, 240464), (280, 231876), (285, 227808), (288, 225435), (304, 213570), (315, 206112), (336, 193230), (339, 191520), (342, 189840), (360, 180348), (378, 171760), (380, 170856), (399, 162720), (420, 154584), (432, 150290), (452, 143640), (456, 142380), (480, 135261), (504, 128820), (513, 126560), (532, 122040), (540, 120232), (560, 115938), (565, 114912), (570, 113904), (608, 106785), (630, 103056), (665, 97632), (672, 96615), (678, 95760), (684, 94920), (720, 90174), (756, 85880), (760, 85428), (791, 82080), (798, 81360), (840, 77292), (855, 75936), (864, 75145), (904, 71820), (912, 71190), (945, 68704), (1008, 64410), (1017, 63840), (1026, 63280), (1064, 61020), (1080, 60116), (1120, 57969), (1130, 57456), (1140, 56952), (1197, 54240), (1260, 51528), (1330, 48816), (1356, 47880), (1368, 47460), (1440, 45087), (1512, 42940), (1520, 42714), (1582, 41040), (1596, 40680), (1680, 38646), (1695, 38304), (1710, 37968), (1808, 35910), (1824, 35595), (1890, 34352), (1995, 32544), (2016, 32205), (2034, 31920), (2052, 31640), (2128, 30510), (2147, 30240), (2160, 30058), (2260, 28728), (2280, 28476), (2373, 27360), (2394, 27120), (2520, 25764), (2565, 25312), (2660, 24408), (2712, 23940), (2736, 23730), (3024, 21470), (3040, 21357), (3051, 21280), (3164, 20520), (3192, 20340), (3360, 19323), (3390, 19152), (3420, 18984), (3591, 18080), (3616, 17955), (3780, 17176), (3955, 16416), (3990, 16272), (4068, 15960), (4104, 15820), (4256, 15255), (4294, 15120), (4320, 15029), (4520, 14364), (4560, 14238), (4746, 13680), (4788, 13560), (5040, 12882), (5085, 12768), (5130, 12656), (5320, 12204), (5424, 11970), (5472, 11865), (5985, 10848), (6048, 10735), (6102, 10640), (6328, 10260), (6384, 10170), (6441, 10080), (6780, 9576), (6840, 9492), (7119, 9120), (7182, 9040), (7560, 8588), (7910, 8208), (7980, 8136)]