864685920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 384

約数和(自身を含む): 3316432896

約数和(自身を除く): 2451746976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 67, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 134, 138, 140, 160, 161, 167, 168, 184, 201, 210, 224, 230, 240, 268, 276, 280, 322, 334, 335, 336, 345, 368, 402, 420, 460, 469, 480, 483, 501, 536, 552, 560, 644, 668, 670, 672, 690, 736, 804, 805, 835, 840, 920, 938, 966, 1002, 1005, 1072, 1104, 1120, 1169, 1288, 1336, 1340, 1380, 1407, 1541, 1608, 1610, 1670, 1680, 1840, 1876, 1932, 2004, 2010, 2144, 2208, 2338, 2345, 2415, 2505, 2576, 2672, 2680, 2760, 2814, 3082, 3216, 3220, 3340, 3360, 3507, 3680, 3752, 3841, 3864, 4008, 4020, 4623, 4676, 4690, 4830, 5010, 5152, 5344, 5360, 5520, 5628, 5845, 6164, 6432, 6440, 6680, 7014, 7035, 7504, 7682, 7705, 7728, 8016, 8040, 9246, 9352, 9380, 9660, 10020, 10720, 10787, 11040, 11189, 11256, 11523, 11690, 12328, 12880, 13360, 14028, 14070, 15008, 15364, 15410, 15456, 16032, 16080, 17535, 18492, 18704, 18760, 19205, 19320, 20040, 21574, 22378, 22512, 23046, 23115, 23380, 24656, 25760, 26720, 26887, 28056, 28140, 30728, 30820, 32160, 32361, 33567, 35070, 36984, 37408, 37520, 38410, 38640, 40080, 43148, 44756, 45024, 46092, 46230, 46760, 49312, 53774, 53935, 55945, 56112, 56280, 57615, 61456, 61640, 64722, 67134, 70140, 73968, 75040, 76820, 77280, 78323, 80160, 80661, 86296, 89512, 92184, 92460, 93520, 107548, 107870, 111890, 112224, 112560, 115230, 122912, 123280, 129444, 134268, 134435, 140280, 147936, 153640, 156646, 161322, 161805, 167835, 172592, 179024, 184368, 184920, 187040, 215096, 215740, 223780, 225120, 230460, 234969, 246560, 257347, 258888, 268536, 268870, 280560, 307280, 313292, 322644, 323610, 335670, 345184, 358048, 368736, 369840, 391615, 403305, 430192, 431480, 447560, 460920, 469938, 514694, 517776, 537072, 537740, 561120, 614560, 626584, 645288, 647220, 671340, 739680, 772041, 783230, 806610, 860384, 862960, 895120, 921840, 939876, 1029388, 1035552, 1074144, 1075480, 1174845, 1253168, 1286735, 1290576, 1294440, 1342680, 1544082, 1566460, 1613220, 1725920, 1790240, 1801429, 1843680, 1879752, 2058776, 2150960, 2349690, 2506336, 2573470, 2581152, 2588880, 2685360, 3088164, 3132920, 3226440, 3602858, 3759504, 3860205, 4117552, 4301920, 4699380, 5146940, 5177760, 5370720, 5404287, 6176328, 6265840, 6452880, 7205716, 7519008, 7720410, 8235104, 9007145, 9398760, 10293880, 10808574, 12352656, 12531680, 12905760, 14411432, 15440820, 18014290, 18797520, 20587760, 21617148, 24705312, 27021435, 28822864, 30881640, 36028580, 37595040, 41175520, 43234296, 54042870, 57645728, 61763280, 72057160, 86468592, 108085740, 123526560, 144114320, 172937184, 216171480, 288228640, 432342960, 864685920]

約数ペア:

[(1, 864685920), (2, 432342960), (3, 288228640), (4, 216171480), (5, 172937184), (6, 144114320), (7, 123526560), (8, 108085740), (10, 86468592), (12, 72057160), (14, 61763280), (15, 57645728), (16, 54042870), (20, 43234296), (21, 41175520), (23, 37595040), (24, 36028580), (28, 30881640), (30, 28822864), (32, 27021435), (35, 24705312), (40, 21617148), (42, 20587760), (46, 18797520), (48, 18014290), (56, 15440820), (60, 14411432), (67, 12905760), (69, 12531680), (70, 12352656), (80, 10808574), (84, 10293880), (92, 9398760), (96, 9007145), (105, 8235104), (112, 7720410), (115, 7519008), (120, 7205716), (134, 6452880), (138, 6265840), (140, 6176328), (160, 5404287), (161, 5370720), (167, 5177760), (168, 5146940), (184, 4699380), (201, 4301920), (210, 4117552), (224, 3860205), (230, 3759504), (240, 3602858), (268, 3226440), (276, 3132920), (280, 3088164), (322, 2685360), (334, 2588880), (335, 2581152), (336, 2573470), (345, 2506336), (368, 2349690), (402, 2150960), (420, 2058776), (460, 1879752), (469, 1843680), (480, 1801429), (483, 1790240), (501, 1725920), (536, 1613220), (552, 1566460), (560, 1544082), (644, 1342680), (668, 1294440), (670, 1290576), (672, 1286735), (690, 1253168), (736, 1174845), (804, 1075480), (805, 1074144), (835, 1035552), (840, 1029388), (920, 939876), (938, 921840), (966, 895120), (1002, 862960), (1005, 860384), (1072, 806610), (1104, 783230), (1120, 772041), (1169, 739680), (1288, 671340), (1336, 647220), (1340, 645288), (1380, 626584), (1407, 614560), (1541, 561120), (1608, 537740), (1610, 537072), (1670, 517776), (1680, 514694), (1840, 469938), (1876, 460920), (1932, 447560), (2004, 431480), (2010, 430192), (2144, 403305), (2208, 391615), (2338, 369840), (2345, 368736), (2415, 358048), (2505, 345184), (2576, 335670), (2672, 323610), (2680, 322644), (2760, 313292), (2814, 307280), (3082, 280560), (3216, 268870), (3220, 268536), (3340, 258888), (3360, 257347), (3507, 246560), (3680, 234969), (3752, 230460), (3841, 225120), (3864, 223780), (4008, 215740), (4020, 215096), (4623, 187040), (4676, 184920), (4690, 184368), (4830, 179024), (5010, 172592), (5152, 167835), (5344, 161805), (5360, 161322), (5520, 156646), (5628, 153640), (5845, 147936), (6164, 140280), (6432, 134435), (6440, 134268), (6680, 129444), (7014, 123280), (7035, 122912), (7504, 115230), (7682, 112560), (7705, 112224), (7728, 111890), (8016, 107870), (8040, 107548), (9246, 93520), (9352, 92460), (9380, 92184), (9660, 89512), (10020, 86296), (10720, 80661), (10787, 80160), (11040, 78323), (11189, 77280), (11256, 76820), (11523, 75040), (11690, 73968), (12328, 70140), (12880, 67134), (13360, 64722), (14028, 61640), (14070, 61456), (15008, 57615), (15364, 56280), (15410, 56112), (15456, 55945), (16032, 53935), (16080, 53774), (17535, 49312), (18492, 46760), (18704, 46230), (18760, 46092), (19205, 45024), (19320, 44756), (20040, 43148), (21574, 40080), (22378, 38640), (22512, 38410), (23046, 37520), (23115, 37408), (23380, 36984), (24656, 35070), (25760, 33567), (26720, 32361), (26887, 32160), (28056, 30820), (28140, 30728)]