2001222720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 672

約数和(自身を含む): 8547811200

約数和(自身を除く): 6546588480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 160, 163, 168, 174, 180, 189, 192, 196, 203, 210, 216, 224, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 315, 320, 326, 336, 348, 360, 378, 392, 406, 420, 432, 435, 441, 448, 464, 480, 489, 490, 504, 522, 540, 560, 576, 580, 588, 609, 630, 652, 672, 696, 720, 735, 756, 783, 784, 812, 815, 840, 864, 870, 882, 928, 945, 960, 978, 980, 1008, 1015, 1044, 1080, 1120, 1141, 1160, 1176, 1218, 1260, 1304, 1305, 1323, 1344, 1392, 1421, 1440, 1467, 1470, 1512, 1566, 1568, 1624, 1630, 1680, 1728, 1740, 1764, 1827, 1856, 1890, 1956, 1960, 2016, 2030, 2088, 2160, 2205, 2240, 2282, 2320, 2352, 2436, 2445, 2520, 2608, 2610, 2646, 2784, 2842, 2880, 2934, 2940, 3024, 3045, 3132, 3136, 3248, 3260, 3360, 3423, 3480, 3528, 3654, 3780, 3912, 3915, 3920, 4032, 4060, 4176, 4263, 4320, 4401, 4410, 4564, 4640, 4704, 4727, 4872, 4890, 5040, 5216, 5220, 5292, 5481, 5568, 5684, 5705, 5868, 5880, 6048, 6090, 6264, 6496, 6520, 6615, 6720, 6846, 6960, 7056, 7105, 7308, 7335, 7560, 7824, 7830, 7840, 7987, 8120, 8352, 8526, 8640, 8802, 8820, 9128, 9135, 9280, 9408, 9454, 9744, 9780, 10080, 10269, 10432, 10440, 10584, 10962, 11368, 11410, 11736, 11760, 12096, 12180, 12528, 12789, 12992, 13040, 13230, 13692, 13920, 14112, 14181, 14210, 14616, 14670, 15120, 15648, 15660, 15680, 15974, 16240, 16704, 17052, 17115, 17604, 17640, 18256, 18270, 18908, 19488, 19560, 20160, 20538, 20880, 21168, 21315, 21924, 22005, 22736, 22820, 23472, 23520, 23635, 23961, 24360, 25056, 25578, 26080, 26460, 27384, 27405, 27840, 28224, 28362, 28420, 29232, 29340, 30240, 30807, 31296, 31320, 31948, 32480, 33089, 34104, 34230, 35208, 35280, 36512, 36540, 37816, 38367, 38976, 39120, 39935, 41076, 41760, 42336, 42543, 42630, 43848, 44010, 45472, 45640, 46944, 47040, 47270, 47922, 48720, 50112, 51156, 51345, 52160, 52920, 54768, 54810, 56724, 56840, 58464, 58680, 60480, 61614, 62640, 63896, 63945, 64960, 66178, 68208, 68460, 70416, 70560, 70905, 71883, 73024, 73080, 75632, 76734, 78240, 79870, 82152, 83520, 84672, 85086, 85260, 87696, 88020, 90944, 91280, 93888, 94540, 95844, 97440, 99267, 102312, 102690, 105840, 109536, 109620, 113448, 113680, 116928, 117360, 119805, 123228, 125280, 127629, 127792, 127890, 132356, 136416, 136920, 140832, 141120, 141810, 143766, 146160, 151264, 153468, 154035, 156480, 159740, 164304, 165445, 170172, 170520, 175392, 176040, 182560, 189080, 191688, 191835, 194880, 198534, 204624, 205380, 211680, 212715, 215649, 219072, 219240, 226896, 227360, 231623, 234720, 239610, 246456, 250560, 255258, 255584, 255780, 264712, 272832, 273840, 281664, 283620, 287532, 292320, 297801, 302528, 306936, 308070, 319480, 328608, 330890, 340344, 341040, 350784, 352080, 359415, 365120, 378160, 383376, 383670, 397068, 409248, 410760, 423360, 425430, 431298, 438480, 453792, 454720, 463246, 469440, 479220, 492912, 496335, 510516, 511168, 511560, 529424, 547680, 567240, 575064, 584640, 595602, 613872, 616140, 638145, 638960, 657216, 661780, 680688, 682080, 694869, 704160, 718830, 756320, 766752, 767340, 794136, 818496, 821520, 850860, 862596, 876960, 893403, 907584, 926492, 958440, 985824, 992670, 1021032, 1023120, 1058848, 1078245, 1095360, 1134480, 1150128, 1158115, 1191204, 1227744, 1232280, 1276290, 1277920, 1323560, 1361376, 1364160, 1389738, 1408320, 1437660, 1489005, 1512640, 1533504, 1534680, 1588272, 1643040, 1701720, 1725192, 1753920, 1786806, 1852984, 1916880, 1971648, 1985340, 2042064, 2046240, 2084607, 2117696, 2156490, 2268960, 2300256, 2316230, 2382408, 2455488, 2464560, 2552580, 2555840, 2647120, 2722752, 2779476, 2875320, 2978010, 3069360, 3176544, 3286080, 3403440, 3450384, 3474345, 3573612, 3705968, 3833760, 3970680, 4084128, 4092480, 4169214, 4312980, 4467015, 4537920, 4600512, 4632460, 4764816, 4929120, 5105160, 5294240, 5558952, 5750640, 5956020, 6138720, 6253821, 6353088, 6806880, 6900768, 6948690, 7147224, 7411936, 7667520, 7941360, 8168256, 8338428, 8625960, 8934030, 9264920, 9529632, 9858240, 10210320, 10423035, 10588480, 11117904, 11501280, 11912040, 12277440, 12507642, 13613760, 13801536, 13897380, 14294448, 14823872, 15882720, 16676856, 17251920, 17868060, 18529840, 19059264, 20420640, 20846070, 22235808, 23002560, 23824080, 25015284, 27794760, 28588896, 31269105, 31765440, 33353712, 34503840, 35736120, 37059680, 40841280, 41692140, 44471616, 47648160, 50030568, 55589520, 57177792, 62538210, 66707424, 69007680, 71472240, 74119360, 83384280, 95296320, 100061136, 111179040, 125076420, 133414848, 142944480, 166768560, 200122272, 222358080, 250152840, 285888960, 333537120, 400244544, 500305680, 667074240, 1000611360, 2001222720]

約数ペア:

[(1, 2001222720), (2, 1000611360), (3, 667074240), (4, 500305680), (5, 400244544), (6, 333537120), (7, 285888960), (8, 250152840), (9, 222358080), (10, 200122272), (12, 166768560), (14, 142944480), (15, 133414848), (16, 125076420), (18, 111179040), (20, 100061136), (21, 95296320), (24, 83384280), (27, 74119360), (28, 71472240), (29, 69007680), (30, 66707424), (32, 62538210), (35, 57177792), (36, 55589520), (40, 50030568), (42, 47648160), (45, 44471616), (48, 41692140), (49, 40841280), (54, 37059680), (56, 35736120), (58, 34503840), (60, 33353712), (63, 31765440), (64, 31269105), (70, 28588896), (72, 27794760), (80, 25015284), (84, 23824080), (87, 23002560), (90, 22235808), (96, 20846070), (98, 20420640), (105, 19059264), (108, 18529840), (112, 17868060), (116, 17251920), (120, 16676856), (126, 15882720), (135, 14823872), (140, 14294448), (144, 13897380), (145, 13801536), (147, 13613760), (160, 12507642), (163, 12277440), (168, 11912040), (174, 11501280), (180, 11117904), (189, 10588480), (192, 10423035), (196, 10210320), (203, 9858240), (210, 9529632), (216, 9264920), (224, 8934030), (232, 8625960), (240, 8338428), (245, 8168256), (252, 7941360), (261, 7667520), (270, 7411936), (280, 7147224), (288, 6948690), (290, 6900768), (294, 6806880), (315, 6353088), (320, 6253821), (326, 6138720), (336, 5956020), (348, 5750640), (360, 5558952), (378, 5294240), (392, 5105160), (406, 4929120), (420, 4764816), (432, 4632460), (435, 4600512), (441, 4537920), (448, 4467015), (464, 4312980), (480, 4169214), (489, 4092480), (490, 4084128), (504, 3970680), (522, 3833760), (540, 3705968), (560, 3573612), (576, 3474345), (580, 3450384), (588, 3403440), (609, 3286080), (630, 3176544), (652, 3069360), (672, 2978010), (696, 2875320), (720, 2779476), (735, 2722752), (756, 2647120), (783, 2555840), (784, 2552580), (812, 2464560), (815, 2455488), (840, 2382408), (864, 2316230), (870, 2300256), (882, 2268960), (928, 2156490), (945, 2117696), (960, 2084607), (978, 2046240), (980, 2042064), (1008, 1985340), (1015, 1971648), (1044, 1916880), (1080, 1852984), (1120, 1786806), (1141, 1753920), (1160, 1725192), (1176, 1701720), (1218, 1643040), (1260, 1588272), (1304, 1534680), (1305, 1533504), (1323, 1512640), (1344, 1489005), (1392, 1437660), (1421, 1408320), (1440, 1389738), (1467, 1364160), (1470, 1361376), (1512, 1323560), (1566, 1277920), (1568, 1276290), (1624, 1232280), (1630, 1227744), (1680, 1191204), (1728, 1158115), (1740, 1150128), (1764, 1134480), (1827, 1095360), (1856, 1078245), (1890, 1058848), (1956, 1023120), (1960, 1021032), (2016, 992670), (2030, 985824), (2088, 958440), (2160, 926492), (2205, 907584), (2240, 893403), (2282, 876960), (2320, 862596), (2352, 850860), (2436, 821520), (2445, 818496), (2520, 794136), (2608, 767340), (2610, 766752), (2646, 756320), (2784, 718830), (2842, 704160), (2880, 694869), (2934, 682080), (2940, 680688), (3024, 661780), (3045, 657216), (3132, 638960), (3136, 638145), (3248, 616140), (3260, 613872), (3360, 595602), (3423, 584640), (3480, 575064), (3528, 567240), (3654, 547680), (3780, 529424), (3912, 511560), (3915, 511168), (3920, 510516), (4032, 496335), (4060, 492912), (4176, 479220), (4263, 469440), (4320, 463246), (4401, 454720), (4410, 453792), (4564, 438480), (4640, 431298), (4704, 425430), (4727, 423360), (4872, 410760), (4890, 409248), (5040, 397068), (5216, 383670), (5220, 383376), (5292, 378160), (5481, 365120), (5568, 359415), (5684, 352080), (5705, 350784), (5868, 341040), (5880, 340344), (6048, 330890), (6090, 328608), (6264, 319480), (6496, 308070), (6520, 306936), (6615, 302528), (6720, 297801), (6846, 292320), (6960, 287532), (7056, 283620), (7105, 281664), (7308, 273840), (7335, 272832), (7560, 264712), (7824, 255780), (7830, 255584), (7840, 255258), (7987, 250560), (8120, 246456), (8352, 239610), (8526, 234720), (8640, 231623), (8802, 227360), (8820, 226896), (9128, 219240), (9135, 219072), (9280, 215649), (9408, 212715), (9454, 211680), (9744, 205380), (9780, 204624), (10080, 198534), (10269, 194880), (10432, 191835), (10440, 191688), (10584, 189080), (10962, 182560), (11368, 176040), (11410, 175392), (11736, 170520), (11760, 170172), (12096, 165445), (12180, 164304), (12528, 159740), (12789, 156480), (12992, 154035), (13040, 153468), (13230, 151264), (13692, 146160), (13920, 143766), (14112, 141810), (14181, 141120), (14210, 140832), (14616, 136920), (14670, 136416), (15120, 132356), (15648, 127890), (15660, 127792), (15680, 127629), (15974, 125280), (16240, 123228), (16704, 119805), (17052, 117360), (17115, 116928), (17604, 113680), (17640, 113448), (18256, 109620), (18270, 109536), (18908, 105840), (19488, 102690), (19560, 102312), (20160, 99267), (20538, 97440), (20880, 95844), (21168, 94540), (21315, 93888), (21924, 91280), (22005, 90944), (22736, 88020), (22820, 87696), (23472, 85260), (23520, 85086), (23635, 84672), (23961, 83520), (24360, 82152), (25056, 79870), (25578, 78240), (26080, 76734), (26460, 75632), (27384, 73080), (27405, 73024), (27840, 71883), (28224, 70905), (28362, 70560), (28420, 70416), (29232, 68460), (29340, 68208), (30240, 66178), (30807, 64960), (31296, 63945), (31320, 63896), (31948, 62640), (32480, 61614), (33089, 60480), (34104, 58680), (34230, 58464), (35208, 56840), (35280, 56724), (36512, 54810), (36540, 54768), (37816, 52920), (38367, 52160), (38976, 51345), (39120, 51156), (39935, 50112), (41076, 48720), (41760, 47922), (42336, 47270), (42543, 47040), (42630, 46944), (43848, 45640), (44010, 45472)]