2648625840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 480

約数和(自身を含む): 11337131520

約数和(自身を除く): 8688505680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 240, 252, 255, 266, 272, 280, 285, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 560, 570, 595, 612, 630, 646, 665, 680, 684, 714, 720, 760, 765, 798, 816, 840, 855, 912, 952, 969, 1008, 1020, 1064, 1071, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1360, 1368, 1428, 1520, 1530, 1596, 1615, 1627, 1680, 1710, 1785, 1904, 1938, 1995, 2040, 2128, 2142, 2261, 2280, 2380, 2394, 2448, 2520, 2584, 2660, 2736, 2856, 2907, 3060, 3192, 3230, 3254, 3420, 3570, 3876, 3990, 4080, 4284, 4522, 4560, 4760, 4788, 4845, 4881, 5040, 5168, 5320, 5355, 5712, 5814, 5985, 6120, 6384, 6460, 6508, 6783, 6840, 7140, 7752, 7980, 8135, 8568, 9044, 9520, 9576, 9690, 9762, 10640, 10710, 11305, 11389, 11628, 11970, 12240, 12920, 13016, 13566, 13680, 14280, 14535, 14643, 15504, 15960, 16270, 17136, 18088, 19152, 19380, 19524, 20349, 21420, 22610, 22778, 23256, 23940, 24405, 25840, 26032, 27132, 27659, 28560, 29070, 29286, 30913, 31920, 32540, 33915, 34167, 36176, 38760, 39048, 40698, 42840, 45220, 45556, 46512, 47880, 48810, 54264, 55318, 56945, 58140, 58572, 61826, 65080, 67830, 68334, 73215, 77520, 78096, 81396, 82977, 85680, 90440, 91112, 92739, 95760, 97620, 101745, 102501, 108528, 110636, 113890, 116280, 117144, 123652, 130160, 135660, 136668, 138295, 146430, 154565, 162792, 165954, 170835, 180880, 182224, 185478, 193613, 195240, 203490, 205002, 216391, 221272, 227780, 232560, 234288, 247304, 248931, 271320, 273336, 276590, 278217, 292860, 309130, 325584, 331908, 341670, 370956, 387226, 390480, 406980, 410004, 414885, 432782, 442544, 455560, 463695, 494608, 497862, 512505, 525521, 542640, 546672, 553180, 556434, 580839, 585720, 618260, 649173, 663816, 683340, 741912, 774452, 813960, 820008, 829770, 865564, 911120, 927390, 968065, 995724, 1025010, 1051042, 1081955, 1106360, 1112868, 1161678, 1171440, 1236520, 1244655, 1298346, 1327632, 1366680, 1391085, 1483824, 1548904, 1576563, 1627920, 1640016, 1659540, 1731128, 1742517, 1854780, 1936130, 1947519, 1991448, 2050020, 2102084, 2163910, 2212720, 2225736, 2323356, 2473040, 2489310, 2596692, 2627605, 2733360, 2782170, 2904195, 3097808, 3153126, 3245865, 3319080, 3462256, 3485034, 3678647, 3709560, 3872260, 3895038, 3982896, 4100040, 4204168, 4327820, 4451472, 4646712, 4729689, 4978620, 5193384, 5255210, 5564340, 5808390, 6306252, 6491730, 6638160, 6970068, 7357294, 7419120, 7744520, 7790076, 7882815, 8200080, 8408336, 8655640, 8712585, 9293424, 9459378, 9737595, 9957240, 10386768, 10510420, 11035941, 11128680, 11616780, 12612504, 12983460, 13940136, 14714588, 15489040, 15580152, 15765630, 17311280, 17425170, 18393235, 18918756, 19475190, 19914480, 21020840, 22071882, 22257360, 23233560, 23648445, 25225008, 25966920, 27880272, 29429176, 31160304, 31531260, 33107823, 34850340, 36786470, 37837512, 38950380, 42041680, 44143764, 46467120, 47296890, 51933840, 55179705, 58858352, 63062520, 66215646, 69700680, 73572940, 75675024, 77900760, 88287528, 94593780, 110359410, 126125040, 132431292, 139401360, 147145880, 155801520, 165539115, 176575056, 189187560, 220718820, 264862584, 294291760, 331078230, 378375120, 441437640, 529725168, 662156460, 882875280, 1324312920, 2648625840]

約数ペア:

[(1, 2648625840), (2, 1324312920), (3, 882875280), (4, 662156460), (5, 529725168), (6, 441437640), (7, 378375120), (8, 331078230), (9, 294291760), (10, 264862584), (12, 220718820), (14, 189187560), (15, 176575056), (16, 165539115), (17, 155801520), (18, 147145880), (19, 139401360), (20, 132431292), (21, 126125040), (24, 110359410), (28, 94593780), (30, 88287528), (34, 77900760), (35, 75675024), (36, 73572940), (38, 69700680), (40, 66215646), (42, 63062520), (45, 58858352), (48, 55179705), (51, 51933840), (56, 47296890), (57, 46467120), (60, 44143764), (63, 42041680), (68, 38950380), (70, 37837512), (72, 36786470), (76, 34850340), (80, 33107823), (84, 31531260), (85, 31160304), (90, 29429176), (95, 27880272), (102, 25966920), (105, 25225008), (112, 23648445), (114, 23233560), (119, 22257360), (120, 22071882), (126, 21020840), (133, 19914480), (136, 19475190), (140, 18918756), (144, 18393235), (152, 17425170), (153, 17311280), (168, 15765630), (170, 15580152), (171, 15489040), (180, 14714588), (190, 13940136), (204, 12983460), (210, 12612504), (228, 11616780), (238, 11128680), (240, 11035941), (252, 10510420), (255, 10386768), (266, 9957240), (272, 9737595), (280, 9459378), (285, 9293424), (304, 8712585), (306, 8655640), (315, 8408336), (323, 8200080), (336, 7882815), (340, 7790076), (342, 7744520), (357, 7419120), (360, 7357294), (380, 6970068), (399, 6638160), (408, 6491730), (420, 6306252), (456, 5808390), (476, 5564340), (504, 5255210), (510, 5193384), (532, 4978620), (560, 4729689), (570, 4646712), (595, 4451472), (612, 4327820), (630, 4204168), (646, 4100040), (665, 3982896), (680, 3895038), (684, 3872260), (714, 3709560), (720, 3678647), (760, 3485034), (765, 3462256), (798, 3319080), (816, 3245865), (840, 3153126), (855, 3097808), (912, 2904195), (952, 2782170), (969, 2733360), (1008, 2627605), (1020, 2596692), (1064, 2489310), (1071, 2473040), (1140, 2323356), (1190, 2225736), (1197, 2212720), (1224, 2163910), (1260, 2102084), (1292, 2050020), (1330, 1991448), (1360, 1947519), (1368, 1936130), (1428, 1854780), (1520, 1742517), (1530, 1731128), (1596, 1659540), (1615, 1640016), (1627, 1627920), (1680, 1576563), (1710, 1548904), (1785, 1483824), (1904, 1391085), (1938, 1366680), (1995, 1327632), (2040, 1298346), (2128, 1244655), (2142, 1236520), (2261, 1171440), (2280, 1161678), (2380, 1112868), (2394, 1106360), (2448, 1081955), (2520, 1051042), (2584, 1025010), (2660, 995724), (2736, 968065), (2856, 927390), (2907, 911120), (3060, 865564), (3192, 829770), (3230, 820008), (3254, 813960), (3420, 774452), (3570, 741912), (3876, 683340), (3990, 663816), (4080, 649173), (4284, 618260), (4522, 585720), (4560, 580839), (4760, 556434), (4788, 553180), (4845, 546672), (4881, 542640), (5040, 525521), (5168, 512505), (5320, 497862), (5355, 494608), (5712, 463695), (5814, 455560), (5985, 442544), (6120, 432782), (6384, 414885), (6460, 410004), (6508, 406980), (6783, 390480), (6840, 387226), (7140, 370956), (7752, 341670), (7980, 331908), (8135, 325584), (8568, 309130), (9044, 292860), (9520, 278217), (9576, 276590), (9690, 273336), (9762, 271320), (10640, 248931), (10710, 247304), (11305, 234288), (11389, 232560), (11628, 227780), (11970, 221272), (12240, 216391), (12920, 205002), (13016, 203490), (13566, 195240), (13680, 193613), (14280, 185478), (14535, 182224), (14643, 180880), (15504, 170835), (15960, 165954), (16270, 162792), (17136, 154565), (18088, 146430), (19152, 138295), (19380, 136668), (19524, 135660), (20349, 130160), (21420, 123652), (22610, 117144), (22778, 116280), (23256, 113890), (23940, 110636), (24405, 108528), (25840, 102501), (26032, 101745), (27132, 97620), (27659, 95760), (28560, 92739), (29070, 91112), (29286, 90440), (30913, 85680), (31920, 82977), (32540, 81396), (33915, 78096), (34167, 77520), (36176, 73215), (38760, 68334), (39048, 67830), (40698, 65080), (42840, 61826), (45220, 58572), (45556, 58140), (46512, 56945), (47880, 55318), (48810, 54264)]