21285823680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7789

約数の個数: 448

約数和(自身を含む): 84753907200

約数和(自身を除く): 63468083520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 165, 174, 176, 180, 192, 198, 216, 220, 232, 240, 261, 264, 270, 288, 290, 297, 319, 320, 330, 348, 352, 360, 396, 432, 435, 440, 464, 480, 495, 522, 528, 540, 576, 580, 594, 638, 660, 696, 704, 720, 783, 792, 864, 870, 880, 928, 957, 960, 990, 1044, 1056, 1080, 1160, 1188, 1276, 1305, 1320, 1392, 1440, 1485, 1566, 1584, 1595, 1728, 1740, 1760, 1856, 1914, 1980, 2088, 2112, 2160, 2320, 2376, 2552, 2610, 2640, 2784, 2871, 2880, 2970, 3132, 3168, 3190, 3480, 3520, 3828, 3915, 3960, 4176, 4320, 4640, 4752, 4785, 5104, 5220, 5280, 5568, 5742, 5940, 6264, 6336, 6380, 6960, 7656, 7723, 7830, 7920, 8352, 8613, 8640, 9280, 9504, 9570, 10208, 10440, 10560, 11484, 11880, 12528, 12760, 13920, 14355, 15312, 15446, 15660, 15840, 16704, 17226, 19008, 19140, 20416, 20880, 22968, 23169, 23760, 25056, 25520, 27840, 28710, 30624, 30892, 31320, 31680, 34452, 38280, 38615, 41760, 43065, 45936, 46338, 47520, 50112, 51040, 57420, 61248, 61784, 62640, 68904, 69507, 76560, 77230, 83520, 84953, 86130, 91872, 92676, 95040, 102080, 114840, 115845, 123568, 125280, 137808, 139014, 153120, 154460, 169906, 172260, 183744, 185352, 208521, 223967, 229680, 231690, 247136, 250560, 254859, 275616, 278028, 306240, 308920, 339812, 344520, 347535, 370704, 417042, 424765, 447934, 459360, 463380, 494272, 509718, 551232, 556056, 617840, 671901, 679624, 689040, 695070, 741408, 764577, 834084, 849530, 895868, 918720, 926760, 1019436, 1042605, 1112112, 1119835, 1235680, 1274295, 1343802, 1359248, 1378080, 1390140, 1482816, 1529154, 1668168, 1699060, 1791736, 1853520, 2015703, 2038872, 2085210, 2224224, 2239670, 2293731, 2463637, 2471360, 2548590, 2687604, 2718496, 2756160, 2780280, 3058308, 3336336, 3359505, 3398120, 3583472, 3707040, 3822885, 4031406, 4077744, 4170420, 4448448, 4479340, 4587462, 4927274, 5097180, 5375208, 5436992, 5560560, 6047109, 6116616, 6672672, 6719010, 6796240, 7166944, 7390911, 7414080, 7645770, 8062812, 8155488, 8340840, 8958680, 9174924, 9854548, 10078515, 10194360, 10750416, 11121120, 11468655, 12094218, 12233232, 12318185, 13345344, 13438020, 13592480, 14333888, 14781822, 15291540, 16125624, 16310976, 16681680, 17917360, 18349848, 19709096, 20157030, 20388720, 21500832, 22172733, 22242240, 22937310, 24188436, 24466464, 24636370, 26876040, 27184960, 29563644, 30235545, 30583080, 32251248, 33363360, 35834720, 36699696, 36954555, 39418192, 40314060, 40777440, 43001664, 44345466, 45874620, 48376872, 48932928, 49272740, 53752080, 59127288, 60471090, 61166160, 64502496, 66518199, 66726720, 71669440, 73399392, 73909110, 78836384, 80628120, 81554880, 88690932, 91749240, 96753744, 98545480, 107504160, 110863665, 118254576, 120942180, 122332320, 129004992, 133036398, 146798784, 147818220, 157672768, 161256240, 177381864, 183498480, 193507488, 197090960, 215008320, 221727330, 236509152, 241884360, 244664640, 266072796, 295636440, 322512480, 332590995, 354763728, 366996960, 387014976, 394181920, 443454660, 473018304, 483768720, 532145592, 591272880, 645024960, 665181990, 709527456, 733993920, 788363840, 886909320, 967537440, 1064291184, 1182545760, 1330363980, 1419054912, 1773818640, 1935074880, 2128582368, 2365091520, 2660727960, 3547637280, 4257164736, 5321455920, 7095274560, 10642911840, 21285823680]

約数ペア:

[(1, 21285823680), (2, 10642911840), (3, 7095274560), (4, 5321455920), (5, 4257164736), (6, 3547637280), (8, 2660727960), (9, 2365091520), (10, 2128582368), (11, 1935074880), (12, 1773818640), (15, 1419054912), (16, 1330363980), (18, 1182545760), (20, 1064291184), (22, 967537440), (24, 886909320), (27, 788363840), (29, 733993920), (30, 709527456), (32, 665181990), (33, 645024960), (36, 591272880), (40, 532145592), (44, 483768720), (45, 473018304), (48, 443454660), (54, 394181920), (55, 387014976), (58, 366996960), (60, 354763728), (64, 332590995), (66, 322512480), (72, 295636440), (80, 266072796), (87, 244664640), (88, 241884360), (90, 236509152), (96, 221727330), (99, 215008320), (108, 197090960), (110, 193507488), (116, 183498480), (120, 177381864), (132, 161256240), (135, 157672768), (144, 147818220), (145, 146798784), (160, 133036398), (165, 129004992), (174, 122332320), (176, 120942180), (180, 118254576), (192, 110863665), (198, 107504160), (216, 98545480), (220, 96753744), (232, 91749240), (240, 88690932), (261, 81554880), (264, 80628120), (270, 78836384), (288, 73909110), (290, 73399392), (297, 71669440), (319, 66726720), (320, 66518199), (330, 64502496), (348, 61166160), (352, 60471090), (360, 59127288), (396, 53752080), (432, 49272740), (435, 48932928), (440, 48376872), (464, 45874620), (480, 44345466), (495, 43001664), (522, 40777440), (528, 40314060), (540, 39418192), (576, 36954555), (580, 36699696), (594, 35834720), (638, 33363360), (660, 32251248), (696, 30583080), (704, 30235545), (720, 29563644), (783, 27184960), (792, 26876040), (864, 24636370), (870, 24466464), (880, 24188436), (928, 22937310), (957, 22242240), (960, 22172733), (990, 21500832), (1044, 20388720), (1056, 20157030), (1080, 19709096), (1160, 18349848), (1188, 17917360), (1276, 16681680), (1305, 16310976), (1320, 16125624), (1392, 15291540), (1440, 14781822), (1485, 14333888), (1566, 13592480), (1584, 13438020), (1595, 13345344), (1728, 12318185), (1740, 12233232), (1760, 12094218), (1856, 11468655), (1914, 11121120), (1980, 10750416), (2088, 10194360), (2112, 10078515), (2160, 9854548), (2320, 9174924), (2376, 8958680), (2552, 8340840), (2610, 8155488), (2640, 8062812), (2784, 7645770), (2871, 7414080), (2880, 7390911), (2970, 7166944), (3132, 6796240), (3168, 6719010), (3190, 6672672), (3480, 6116616), (3520, 6047109), (3828, 5560560), (3915, 5436992), (3960, 5375208), (4176, 5097180), (4320, 4927274), (4640, 4587462), (4752, 4479340), (4785, 4448448), (5104, 4170420), (5220, 4077744), (5280, 4031406), (5568, 3822885), (5742, 3707040), (5940, 3583472), (6264, 3398120), (6336, 3359505), (6380, 3336336), (6960, 3058308), (7656, 2780280), (7723, 2756160), (7830, 2718496), (7920, 2687604), (8352, 2548590), (8613, 2471360), (8640, 2463637), (9280, 2293731), (9504, 2239670), (9570, 2224224), (10208, 2085210), (10440, 2038872), (10560, 2015703), (11484, 1853520), (11880, 1791736), (12528, 1699060), (12760, 1668168), (13920, 1529154), (14355, 1482816), (15312, 1390140), (15446, 1378080), (15660, 1359248), (15840, 1343802), (16704, 1274295), (17226, 1235680), (19008, 1119835), (19140, 1112112), (20416, 1042605), (20880, 1019436), (22968, 926760), (23169, 918720), (23760, 895868), (25056, 849530), (25520, 834084), (27840, 764577), (28710, 741408), (30624, 695070), (30892, 689040), (31320, 679624), (31680, 671901), (34452, 617840), (38280, 556056), (38615, 551232), (41760, 509718), (43065, 494272), (45936, 463380), (46338, 459360), (47520, 447934), (50112, 424765), (51040, 417042), (57420, 370704), (61248, 347535), (61784, 344520), (62640, 339812), (68904, 308920), (69507, 306240), (76560, 278028), (77230, 275616), (83520, 254859), (84953, 250560), (86130, 247136), (91872, 231690), (92676, 229680), (95040, 223967), (102080, 208521), (114840, 185352), (115845, 183744), (123568, 172260), (125280, 169906), (137808, 154460), (139014, 153120)]