249128880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 640

約数和(自身を含む): 1115928576

約数和(自身を除く): 866799696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 61, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 102, 104, 105, 110, 112, 119, 120, 122, 130, 132, 136, 140, 143, 154, 156, 165, 168, 170, 176, 182, 183, 187, 195, 204, 208, 210, 220, 221, 231, 238, 240, 244, 255, 260, 264, 272, 273, 280, 286, 305, 308, 312, 330, 336, 340, 357, 364, 366, 374, 385, 390, 408, 420, 427, 429, 440, 442, 455, 462, 476, 488, 510, 520, 528, 546, 560, 561, 572, 595, 610, 616, 624, 660, 663, 671, 680, 714, 715, 728, 732, 748, 770, 780, 793, 816, 840, 854, 858, 880, 884, 910, 915, 924, 935, 952, 976, 1001, 1020, 1037, 1040, 1092, 1105, 1122, 1144, 1155, 1190, 1220, 1232, 1281, 1309, 1320, 1326, 1342, 1360, 1365, 1428, 1430, 1456, 1464, 1496, 1540, 1547, 1560, 1586, 1680, 1708, 1716, 1768, 1785, 1820, 1830, 1848, 1870, 1904, 2002, 2013, 2040, 2074, 2135, 2145, 2184, 2210, 2244, 2288, 2310, 2379, 2380, 2431, 2440, 2562, 2618, 2640, 2652, 2684, 2730, 2805, 2856, 2860, 2928, 2992, 3003, 3080, 3094, 3111, 3120, 3172, 3315, 3355, 3416, 3432, 3536, 3570, 3640, 3660, 3696, 3740, 3927, 3965, 4004, 4026, 4080, 4148, 4270, 4290, 4368, 4420, 4488, 4620, 4641, 4697, 4758, 4760, 4862, 4880, 5005, 5124, 5185, 5236, 5304, 5368, 5460, 5551, 5610, 5712, 5720, 6006, 6160, 6188, 6222, 6344, 6405, 6545, 6630, 6710, 6832, 6864, 7140, 7259, 7280, 7293, 7320, 7480, 7735, 7854, 7930, 8008, 8052, 8296, 8540, 8580, 8723, 8840, 8976, 9240, 9282, 9394, 9516, 9520, 9724, 10010, 10065, 10248, 10370, 10472, 10608, 10736, 10920, 11102, 11220, 11407, 11440, 11895, 12012, 12155, 12376, 12444, 12688, 12810, 13090, 13260, 13420, 13481, 14091, 14280, 14518, 14586, 14640, 14960, 15015, 15470, 15555, 15708, 15860, 16016, 16104, 16592, 16653, 17017, 17080, 17160, 17446, 17680, 18480, 18564, 18788, 19032, 19448, 19635, 20020, 20130, 20496, 20740, 20944, 21777, 21840, 22204, 22440, 22814, 23205, 23485, 23790, 24024, 24310, 24752, 24888, 25620, 26169, 26180, 26520, 26840, 26962, 27755, 28182, 28560, 29036, 29172, 30030, 30940, 31110, 31416, 31720, 32208, 33306, 34034, 34160, 34221, 34320, 34892, 36295, 36465, 37128, 37576, 38064, 38896, 39270, 40040, 40260, 40443, 41480, 43554, 43615, 44408, 44880, 45628, 46410, 46970, 47580, 48048, 48620, 49776, 51051, 51240, 52338, 52360, 53040, 53680, 53924, 55510, 56364, 57035, 58072, 58344, 60060, 61061, 61880, 62220, 62832, 63440, 66612, 67405, 68068, 68442, 69784, 70455, 72590, 72930, 74256, 75152, 78540, 79849, 80080, 80520, 80886, 82960, 83265, 85085, 87108, 87230, 88816, 91256, 92820, 93940, 94367, 95160, 97240, 102102, 102480, 104676, 104720, 107848, 108885, 111020, 112728, 114070, 116144, 116688, 120120, 122122, 123760, 124440, 130845, 133224, 134810, 136136, 136884, 139568, 140910, 145180, 145860, 148291, 157080, 159698, 161040, 161772, 166530, 170170, 171105, 174216, 174460, 182512, 183183, 185640, 187880, 188734, 190320, 194480, 202215, 204204, 209352, 215696, 217770, 222040, 225456, 228140, 239547, 240240, 244244, 248880, 255255, 261690, 266448, 269620, 272272, 273768, 281820, 283101, 290360, 291720, 296582, 305305, 314160, 319396, 323544, 333060, 340340, 342210, 348432, 348920, 366366, 371280, 375760, 377468, 399245, 404430, 408408, 418704, 435540, 444080, 444873, 456280, 471835, 479094, 488488, 510510, 523380, 539240, 547536, 563640, 566202, 580720, 583440, 593164, 610610, 638792, 647088, 666120, 680680, 684420, 697840, 732732, 741455, 754936, 798490, 808860, 816816, 871080, 889746, 912560, 915915, 943670, 958188, 976976, 1021020, 1038037, 1046760, 1078480, 1127280, 1132404, 1186328, 1197735, 1221220, 1277584, 1332240, 1361360, 1368840, 1415505, 1465464, 1482910, 1509872, 1596980, 1617720, 1742160, 1779492, 1831830, 1887340, 1916376, 2042040, 2076074, 2093520, 2224365, 2264808, 2372656, 2395470, 2442440, 2737680, 2831010, 2930928, 2965820, 3114111, 3193960, 3235440, 3558984, 3663660, 3774680, 3832752, 4084080, 4152148, 4448730, 4529616, 4790940, 4884880, 5190185, 5662020, 5931640, 6228222, 6387920, 7117968, 7327320, 7549360, 8304296, 8897460, 9581880, 10380370, 11324040, 11863280, 12456444, 14654640, 15570555, 16608592, 17794920, 19163760, 20760740, 22648080, 24912888, 31141110, 35589840, 41521480, 49825776, 62282220, 83042960, 124564440, 249128880]

約数ペア:

[(1, 249128880), (2, 124564440), (3, 83042960), (4, 62282220), (5, 49825776), (6, 41521480), (7, 35589840), (8, 31141110), (10, 24912888), (11, 22648080), (12, 20760740), (13, 19163760), (14, 17794920), (15, 16608592), (16, 15570555), (17, 14654640), (20, 12456444), (21, 11863280), (22, 11324040), (24, 10380370), (26, 9581880), (28, 8897460), (30, 8304296), (33, 7549360), (34, 7327320), (35, 7117968), (39, 6387920), (40, 6228222), (42, 5931640), (44, 5662020), (48, 5190185), (51, 4884880), (52, 4790940), (55, 4529616), (56, 4448730), (60, 4152148), (61, 4084080), (65, 3832752), (66, 3774680), (68, 3663660), (70, 3558984), (77, 3235440), (78, 3193960), (80, 3114111), (84, 2965820), (85, 2930928), (88, 2831010), (91, 2737680), (102, 2442440), (104, 2395470), (105, 2372656), (110, 2264808), (112, 2224365), (119, 2093520), (120, 2076074), (122, 2042040), (130, 1916376), (132, 1887340), (136, 1831830), (140, 1779492), (143, 1742160), (154, 1617720), (156, 1596980), (165, 1509872), (168, 1482910), (170, 1465464), (176, 1415505), (182, 1368840), (183, 1361360), (187, 1332240), (195, 1277584), (204, 1221220), (208, 1197735), (210, 1186328), (220, 1132404), (221, 1127280), (231, 1078480), (238, 1046760), (240, 1038037), (244, 1021020), (255, 976976), (260, 958188), (264, 943670), (272, 915915), (273, 912560), (280, 889746), (286, 871080), (305, 816816), (308, 808860), (312, 798490), (330, 754936), (336, 741455), (340, 732732), (357, 697840), (364, 684420), (366, 680680), (374, 666120), (385, 647088), (390, 638792), (408, 610610), (420, 593164), (427, 583440), (429, 580720), (440, 566202), (442, 563640), (455, 547536), (462, 539240), (476, 523380), (488, 510510), (510, 488488), (520, 479094), (528, 471835), (546, 456280), (560, 444873), (561, 444080), (572, 435540), (595, 418704), (610, 408408), (616, 404430), (624, 399245), (660, 377468), (663, 375760), (671, 371280), (680, 366366), (714, 348920), (715, 348432), (728, 342210), (732, 340340), (748, 333060), (770, 323544), (780, 319396), (793, 314160), (816, 305305), (840, 296582), (854, 291720), (858, 290360), (880, 283101), (884, 281820), (910, 273768), (915, 272272), (924, 269620), (935, 266448), (952, 261690), (976, 255255), (1001, 248880), (1020, 244244), (1037, 240240), (1040, 239547), (1092, 228140), (1105, 225456), (1122, 222040), (1144, 217770), (1155, 215696), (1190, 209352), (1220, 204204), (1232, 202215), (1281, 194480), (1309, 190320), (1320, 188734), (1326, 187880), (1342, 185640), (1360, 183183), (1365, 182512), (1428, 174460), (1430, 174216), (1456, 171105), (1464, 170170), (1496, 166530), (1540, 161772), (1547, 161040), (1560, 159698), (1586, 157080), (1680, 148291), (1708, 145860), (1716, 145180), (1768, 140910), (1785, 139568), (1820, 136884), (1830, 136136), (1848, 134810), (1870, 133224), (1904, 130845), (2002, 124440), (2013, 123760), (2040, 122122), (2074, 120120), (2135, 116688), (2145, 116144), (2184, 114070), (2210, 112728), (2244, 111020), (2288, 108885), (2310, 107848), (2379, 104720), (2380, 104676), (2431, 102480), (2440, 102102), (2562, 97240), (2618, 95160), (2640, 94367), (2652, 93940), (2684, 92820), (2730, 91256), (2805, 88816), (2856, 87230), (2860, 87108), (2928, 85085), (2992, 83265), (3003, 82960), (3080, 80886), (3094, 80520), (3111, 80080), (3120, 79849), (3172, 78540), (3315, 75152), (3355, 74256), (3416, 72930), (3432, 72590), (3536, 70455), (3570, 69784), (3640, 68442), (3660, 68068), (3696, 67405), (3740, 66612), (3927, 63440), (3965, 62832), (4004, 62220), (4026, 61880), (4080, 61061), (4148, 60060), (4270, 58344), (4290, 58072), (4368, 57035), (4420, 56364), (4488, 55510), (4620, 53924), (4641, 53680), (4697, 53040), (4758, 52360), (4760, 52338), (4862, 51240), (4880, 51051), (5005, 49776), (5124, 48620), (5185, 48048), (5236, 47580), (5304, 46970), (5368, 46410), (5460, 45628), (5551, 44880), (5610, 44408), (5712, 43615), (5720, 43554), (6006, 41480), (6160, 40443), (6188, 40260), (6222, 40040), (6344, 39270), (6405, 38896), (6545, 38064), (6630, 37576), (6710, 37128), (6832, 36465), (6864, 36295), (7140, 34892), (7259, 34320), (7280, 34221), (7293, 34160), (7320, 34034), (7480, 33306), (7735, 32208), (7854, 31720), (7930, 31416), (8008, 31110), (8052, 30940), (8296, 30030), (8540, 29172), (8580, 29036), (8723, 28560), (8840, 28182), (8976, 27755), (9240, 26962), (9282, 26840), (9394, 26520), (9516, 26180), (9520, 26169), (9724, 25620), (10010, 24888), (10065, 24752), (10248, 24310), (10370, 24024), (10472, 23790), (10608, 23485), (10736, 23205), (10920, 22814), (11102, 22440), (11220, 22204), (11407, 21840), (11440, 21777), (11895, 20944), (12012, 20740), (12155, 20496), (12376, 20130), (12444, 20020), (12688, 19635), (12810, 19448), (13090, 19032), (13260, 18788), (13420, 18564), (13481, 18480), (14091, 17680), (14280, 17446), (14518, 17160), (14586, 17080), (14640, 17017), (14960, 16653), (15015, 16592), (15470, 16104), (15555, 16016), (15708, 15860)]