213524640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 680611680

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, 307, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 614, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 921, 945, 966, 1008, 1035, 1080, 1104, 1120, 1228, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1535, 1610, 1656, 1680, 1840, 1842, 1890, 1932, 2016, 2070, 2149, 2160, 2208, 2415, 2456, 2484, 2520, 2576, 2760, 2763, 2898, 3024, 3070, 3105, 3220, 3312, 3360, 3680, 3684, 3780, 3864, 4140, 4298, 4320, 4347, 4605, 4830, 4912, 4968, 5040, 5152, 5520, 5526, 5796, 6048, 6140, 6210, 6440, 6447, 6624, 7061, 7245, 7368, 7560, 7728, 8280, 8289, 8596, 8694, 9210, 9660, 9824, 9936, 10080, 10745, 11040, 11052, 11592, 12280, 12420, 12880, 12894, 13815, 14122, 14490, 14736, 15120, 15456, 16560, 16578, 17192, 17388, 18420, 19320, 19341, 19872, 21183, 21490, 21735, 22104, 23184, 24560, 24840, 25760, 25788, 27630, 28244, 28980, 29472, 30240, 32235, 33120, 33156, 34384, 34776, 35305, 36840, 38640, 38682, 41445, 42366, 42980, 43470, 44208, 46368, 49120, 49427, 49680, 51576, 55260, 56488, 57960, 58023, 63549, 64470, 66312, 68768, 69552, 70610, 73680, 77280, 77364, 82890, 84732, 85960, 86940, 88416, 96705, 98854, 99360, 103152, 105915, 110520, 112976, 115920, 116046, 127098, 128940, 132624, 139104, 141220, 147360, 148281, 154728, 165780, 169464, 171920, 173880, 190647, 193410, 197708, 206304, 211830, 221040, 225952, 231840, 232092, 247135, 254196, 257880, 265248, 282440, 290115, 296562, 309456, 317745, 331560, 338928, 343840, 347760, 381294, 386820, 395416, 423660, 442080, 444843, 464184, 494270, 508392, 515760, 564880, 580230, 593124, 618912, 635490, 663120, 677856, 695520, 741405, 762588, 773640, 790832, 847320, 889686, 928368, 953235, 988540, 1016784, 1031520, 1129760, 1160460, 1186248, 1270980, 1326240, 1334529, 1482810, 1525176, 1547280, 1581664, 1694640, 1779372, 1856736, 1906470, 1977080, 2033568, 2224215, 2320920, 2372496, 2541960, 2669058, 2965620, 3050352, 3094560, 3389280, 3558744, 3812940, 3954160, 4448430, 4641840, 4744992, 5083920, 5338116, 5931240, 6100704, 6672645, 7117488, 7625880, 7908320, 8896860, 9283680, 10167840, 10676232, 11862480, 13345290, 14234976, 15251760, 17793720, 21352464, 23724960, 26690580, 30503520, 35587440, 42704928, 53381160, 71174880, 106762320, 213524640]

約数ペア:

[(1, 213524640), (2, 106762320), (3, 71174880), (4, 53381160), (5, 42704928), (6, 35587440), (7, 30503520), (8, 26690580), (9, 23724960), (10, 21352464), (12, 17793720), (14, 15251760), (15, 14234976), (16, 13345290), (18, 11862480), (20, 10676232), (21, 10167840), (23, 9283680), (24, 8896860), (27, 7908320), (28, 7625880), (30, 7117488), (32, 6672645), (35, 6100704), (36, 5931240), (40, 5338116), (42, 5083920), (45, 4744992), (46, 4641840), (48, 4448430), (54, 3954160), (56, 3812940), (60, 3558744), (63, 3389280), (69, 3094560), (70, 3050352), (72, 2965620), (80, 2669058), (84, 2541960), (90, 2372496), (92, 2320920), (96, 2224215), (105, 2033568), (108, 1977080), (112, 1906470), (115, 1856736), (120, 1779372), (126, 1694640), (135, 1581664), (138, 1547280), (140, 1525176), (144, 1482810), (160, 1334529), (161, 1326240), (168, 1270980), (180, 1186248), (184, 1160460), (189, 1129760), (207, 1031520), (210, 1016784), (216, 988540), (224, 953235), (230, 928368), (240, 889686), (252, 847320), (270, 790832), (276, 773640), (280, 762588), (288, 741405), (307, 695520), (315, 677856), (322, 663120), (336, 635490), (345, 618912), (360, 593124), (368, 580230), (378, 564880), (414, 515760), (420, 508392), (432, 494270), (460, 464184), (480, 444843), (483, 442080), (504, 423660), (540, 395416), (552, 386820), (560, 381294), (614, 347760), (621, 343840), (630, 338928), (644, 331560), (672, 317745), (690, 309456), (720, 296562), (736, 290115), (756, 282440), (805, 265248), (828, 257880), (840, 254196), (864, 247135), (920, 232092), (921, 231840), (945, 225952), (966, 221040), (1008, 211830), (1035, 206304), (1080, 197708), (1104, 193410), (1120, 190647), (1228, 173880), (1242, 171920), (1260, 169464), (1288, 165780), (1380, 154728), (1440, 148281), (1449, 147360), (1512, 141220), (1535, 139104), (1610, 132624), (1656, 128940), (1680, 127098), (1840, 116046), (1842, 115920), (1890, 112976), (1932, 110520), (2016, 105915), (2070, 103152), (2149, 99360), (2160, 98854), (2208, 96705), (2415, 88416), (2456, 86940), (2484, 85960), (2520, 84732), (2576, 82890), (2760, 77364), (2763, 77280), (2898, 73680), (3024, 70610), (3070, 69552), (3105, 68768), (3220, 66312), (3312, 64470), (3360, 63549), (3680, 58023), (3684, 57960), (3780, 56488), (3864, 55260), (4140, 51576), (4298, 49680), (4320, 49427), (4347, 49120), (4605, 46368), (4830, 44208), (4912, 43470), (4968, 42980), (5040, 42366), (5152, 41445), (5520, 38682), (5526, 38640), (5796, 36840), (6048, 35305), (6140, 34776), (6210, 34384), (6440, 33156), (6447, 33120), (6624, 32235), (7061, 30240), (7245, 29472), (7368, 28980), (7560, 28244), (7728, 27630), (8280, 25788), (8289, 25760), (8596, 24840), (8694, 24560), (9210, 23184), (9660, 22104), (9824, 21735), (9936, 21490), (10080, 21183), (10745, 19872), (11040, 19341), (11052, 19320), (11592, 18420), (12280, 17388), (12420, 17192), (12880, 16578), (12894, 16560), (13815, 15456), (14122, 15120), (14490, 14736)]