216733440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 288

約数和(自身を含む): 864170496

約数和(自身を除く): 647437056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 733, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1466, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2199, 2240, 2310, 2464, 2640, 2688, 2816, 2932, 3080, 3360, 3520, 3665, 3696, 3840, 4224, 4398, 4480, 4620, 4928, 5131, 5280, 5376, 5864, 6160, 6720, 7040, 7330, 7392, 8063, 8448, 8796, 8960, 9240, 9856, 10262, 10560, 10995, 11728, 12320, 13440, 14080, 14660, 14784, 15393, 16126, 17592, 18480, 19712, 20524, 21120, 21990, 23456, 24189, 24640, 25655, 26880, 29320, 29568, 30786, 32252, 35184, 36960, 40315, 41048, 42240, 43980, 46912, 48378, 49280, 51310, 56441, 58640, 59136, 61572, 64504, 70368, 73920, 76965, 80630, 82096, 87960, 93824, 96756, 98560, 102620, 112882, 117280, 120945, 123144, 129008, 140736, 147840, 153930, 161260, 164192, 169323, 175920, 187648, 193512, 205240, 225764, 234560, 241890, 246288, 258016, 281472, 282205, 295680, 307860, 322520, 328384, 338646, 351840, 387024, 410480, 451528, 469120, 483780, 492576, 516032, 562944, 564410, 615720, 645040, 656768, 677292, 703680, 774048, 820960, 846615, 903056, 938240, 967560, 985152, 1032064, 1128820, 1231440, 1290080, 1313536, 1354584, 1407360, 1548096, 1641920, 1693230, 1806112, 1935120, 1970304, 2064128, 2257640, 2462880, 2580160, 2709168, 2814720, 3096192, 3283840, 3386460, 3612224, 3870240, 3940608, 4515280, 4925760, 5160320, 5418336, 6192384, 6567680, 6772920, 7224448, 7740480, 9030560, 9851520, 10320640, 10836672, 13545840, 14448896, 15480960, 18061120, 19703040, 21673344, 27091680, 30961920, 36122240, 43346688, 54183360, 72244480, 108366720, 216733440]

約数ペア:

[(1, 216733440), (2, 108366720), (3, 72244480), (4, 54183360), (5, 43346688), (6, 36122240), (7, 30961920), (8, 27091680), (10, 21673344), (11, 19703040), (12, 18061120), (14, 15480960), (15, 14448896), (16, 13545840), (20, 10836672), (21, 10320640), (22, 9851520), (24, 9030560), (28, 7740480), (30, 7224448), (32, 6772920), (33, 6567680), (35, 6192384), (40, 5418336), (42, 5160320), (44, 4925760), (48, 4515280), (55, 3940608), (56, 3870240), (60, 3612224), (64, 3386460), (66, 3283840), (70, 3096192), (77, 2814720), (80, 2709168), (84, 2580160), (88, 2462880), (96, 2257640), (105, 2064128), (110, 1970304), (112, 1935120), (120, 1806112), (128, 1693230), (132, 1641920), (140, 1548096), (154, 1407360), (160, 1354584), (165, 1313536), (168, 1290080), (176, 1231440), (192, 1128820), (210, 1032064), (220, 985152), (224, 967560), (231, 938240), (240, 903056), (256, 846615), (264, 820960), (280, 774048), (308, 703680), (320, 677292), (330, 656768), (336, 645040), (352, 615720), (384, 564410), (385, 562944), (420, 516032), (440, 492576), (448, 483780), (462, 469120), (480, 451528), (528, 410480), (560, 387024), (616, 351840), (640, 338646), (660, 328384), (672, 322520), (704, 307860), (733, 295680), (768, 282205), (770, 281472), (840, 258016), (880, 246288), (896, 241890), (924, 234560), (960, 225764), (1056, 205240), (1120, 193512), (1155, 187648), (1232, 175920), (1280, 169323), (1320, 164192), (1344, 161260), (1408, 153930), (1466, 147840), (1540, 140736), (1680, 129008), (1760, 123144), (1792, 120945), (1848, 117280), (1920, 112882), (2112, 102620), (2199, 98560), (2240, 96756), (2310, 93824), (2464, 87960), (2640, 82096), (2688, 80630), (2816, 76965), (2932, 73920), (3080, 70368), (3360, 64504), (3520, 61572), (3665, 59136), (3696, 58640), (3840, 56441), (4224, 51310), (4398, 49280), (4480, 48378), (4620, 46912), (4928, 43980), (5131, 42240), (5280, 41048), (5376, 40315), (5864, 36960), (6160, 35184), (6720, 32252), (7040, 30786), (7330, 29568), (7392, 29320), (8063, 26880), (8448, 25655), (8796, 24640), (8960, 24189), (9240, 23456), (9856, 21990), (10262, 21120), (10560, 20524), (10995, 19712), (11728, 18480), (12320, 17592), (13440, 16126), (14080, 15393), (14660, 14784)]