217697760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 384

約数和(自身を含む): 911554560

約数和(自身を除く): 693856800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 313, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 626, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 939, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1252, 1260, 1288, 1380, 1440, 1449, 1512, 1565, 1610, 1656, 1680, 1840, 1878, 1890, 1932, 2016, 2070, 2160, 2191, 2208, 2415, 2484, 2504, 2520, 2576, 2760, 2817, 2898, 3024, 3105, 3130, 3220, 3312, 3360, 3680, 3756, 3780, 3864, 4140, 4320, 4347, 4382, 4695, 4830, 4968, 5008, 5040, 5152, 5520, 5634, 5796, 6048, 6210, 6260, 6440, 6573, 6624, 7199, 7245, 7512, 7560, 7728, 8280, 8451, 8694, 8764, 9390, 9660, 9936, 10016, 10080, 10955, 11040, 11268, 11592, 12420, 12520, 12880, 13146, 14085, 14398, 14490, 15024, 15120, 15456, 16560, 16902, 17388, 17528, 18780, 19320, 19719, 19872, 21597, 21735, 21910, 22536, 23184, 24840, 25040, 25760, 26292, 28170, 28796, 28980, 30048, 30240, 32865, 33120, 33804, 34776, 35056, 35995, 37560, 38640, 39438, 42255, 43194, 43470, 43820, 45072, 46368, 49680, 50080, 50393, 52584, 56340, 57592, 57960, 59157, 64791, 65730, 67608, 69552, 70112, 71990, 75120, 77280, 78876, 84510, 86388, 86940, 87640, 90144, 98595, 99360, 100786, 105168, 107985, 112680, 115184, 115920, 118314, 129582, 131460, 135216, 139104, 143980, 150240, 151179, 157752, 169020, 172776, 173880, 175280, 194373, 197190, 201572, 210336, 215970, 225360, 230368, 231840, 236628, 251965, 259164, 262920, 270432, 287960, 295785, 302358, 315504, 323955, 338040, 345552, 347760, 350560, 388746, 394380, 403144, 431940, 450720, 453537, 473256, 503930, 518328, 525840, 575920, 591570, 604716, 631008, 647910, 676080, 691104, 695520, 755895, 777492, 788760, 806288, 863880, 907074, 946512, 971865, 1007860, 1036656, 1051680, 1151840, 1183140, 1209432, 1295820, 1352160, 1360611, 1511790, 1554984, 1577520, 1612576, 1727760, 1814148, 1893024, 1943730, 2015720, 2073312, 2267685, 2366280, 2418864, 2591640, 2721222, 3023580, 3109968, 3155040, 3455520, 3628296, 3887460, 4031440, 4535370, 4732560, 4837728, 5183280, 5442444, 6047160, 6219936, 6803055, 7256592, 7774920, 8062880, 9070740, 9465120, 10366560, 10884888, 12094320, 13606110, 14513184, 15549840, 18141480, 21769776, 24188640, 27212220, 31099680, 36282960, 43539552, 54424440, 72565920, 108848880, 217697760]

約数ペア:

[(1, 217697760), (2, 108848880), (3, 72565920), (4, 54424440), (5, 43539552), (6, 36282960), (7, 31099680), (8, 27212220), (9, 24188640), (10, 21769776), (12, 18141480), (14, 15549840), (15, 14513184), (16, 13606110), (18, 12094320), (20, 10884888), (21, 10366560), (23, 9465120), (24, 9070740), (27, 8062880), (28, 7774920), (30, 7256592), (32, 6803055), (35, 6219936), (36, 6047160), (40, 5442444), (42, 5183280), (45, 4837728), (46, 4732560), (48, 4535370), (54, 4031440), (56, 3887460), (60, 3628296), (63, 3455520), (69, 3155040), (70, 3109968), (72, 3023580), (80, 2721222), (84, 2591640), (90, 2418864), (92, 2366280), (96, 2267685), (105, 2073312), (108, 2015720), (112, 1943730), (115, 1893024), (120, 1814148), (126, 1727760), (135, 1612576), (138, 1577520), (140, 1554984), (144, 1511790), (160, 1360611), (161, 1352160), (168, 1295820), (180, 1209432), (184, 1183140), (189, 1151840), (207, 1051680), (210, 1036656), (216, 1007860), (224, 971865), (230, 946512), (240, 907074), (252, 863880), (270, 806288), (276, 788760), (280, 777492), (288, 755895), (313, 695520), (315, 691104), (322, 676080), (336, 647910), (345, 631008), (360, 604716), (368, 591570), (378, 575920), (414, 525840), (420, 518328), (432, 503930), (460, 473256), (480, 453537), (483, 450720), (504, 431940), (540, 403144), (552, 394380), (560, 388746), (621, 350560), (626, 347760), (630, 345552), (644, 338040), (672, 323955), (690, 315504), (720, 302358), (736, 295785), (756, 287960), (805, 270432), (828, 262920), (840, 259164), (864, 251965), (920, 236628), (939, 231840), (945, 230368), (966, 225360), (1008, 215970), (1035, 210336), (1080, 201572), (1104, 197190), (1120, 194373), (1242, 175280), (1252, 173880), (1260, 172776), (1288, 169020), (1380, 157752), (1440, 151179), (1449, 150240), (1512, 143980), (1565, 139104), (1610, 135216), (1656, 131460), (1680, 129582), (1840, 118314), (1878, 115920), (1890, 115184), (1932, 112680), (2016, 107985), (2070, 105168), (2160, 100786), (2191, 99360), (2208, 98595), (2415, 90144), (2484, 87640), (2504, 86940), (2520, 86388), (2576, 84510), (2760, 78876), (2817, 77280), (2898, 75120), (3024, 71990), (3105, 70112), (3130, 69552), (3220, 67608), (3312, 65730), (3360, 64791), (3680, 59157), (3756, 57960), (3780, 57592), (3864, 56340), (4140, 52584), (4320, 50393), (4347, 50080), (4382, 49680), (4695, 46368), (4830, 45072), (4968, 43820), (5008, 43470), (5040, 43194), (5152, 42255), (5520, 39438), (5634, 38640), (5796, 37560), (6048, 35995), (6210, 35056), (6260, 34776), (6440, 33804), (6573, 33120), (6624, 32865), (7199, 30240), (7245, 30048), (7512, 28980), (7560, 28796), (7728, 28170), (8280, 26292), (8451, 25760), (8694, 25040), (8764, 24840), (9390, 23184), (9660, 22536), (9936, 21910), (10016, 21735), (10080, 21597), (10955, 19872), (11040, 19719), (11268, 19320), (11592, 18780), (12420, 17528), (12520, 17388), (12880, 16902), (13146, 16560), (14085, 15456), (14398, 15120), (14490, 15024)]