1228993920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 768

約数和(自身を含む): 5636666880

約数和(自身を除く): 4407672960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 126, 128, 132, 136, 140, 144, 153, 154, 160, 163, 165, 168, 170, 176, 180, 187, 192, 198, 204, 210, 220, 224, 231, 238, 240, 252, 255, 264, 272, 280, 288, 306, 308, 315, 320, 326, 330, 336, 340, 352, 357, 360, 374, 384, 385, 396, 408, 420, 440, 448, 462, 476, 480, 489, 495, 504, 510, 528, 544, 560, 561, 576, 595, 612, 616, 630, 640, 652, 660, 672, 680, 693, 704, 714, 720, 748, 765, 770, 792, 815, 816, 840, 880, 896, 924, 935, 952, 960, 978, 990, 1008, 1020, 1056, 1071, 1088, 1120, 1122, 1141, 1152, 1155, 1190, 1224, 1232, 1260, 1304, 1309, 1320, 1344, 1360, 1386, 1408, 1428, 1440, 1467, 1496, 1530, 1540, 1584, 1630, 1632, 1680, 1683, 1760, 1785, 1793, 1848, 1870, 1904, 1920, 1956, 1980, 2016, 2040, 2112, 2142, 2176, 2240, 2244, 2282, 2310, 2380, 2445, 2448, 2464, 2520, 2608, 2618, 2640, 2688, 2720, 2771, 2772, 2805, 2856, 2880, 2934, 2992, 3060, 3080, 3168, 3260, 3264, 3360, 3366, 3423, 3465, 3520, 3570, 3586, 3696, 3740, 3808, 3912, 3927, 3960, 4032, 4080, 4224, 4284, 4480, 4488, 4564, 4620, 4760, 4890, 4896, 4928, 5040, 5216, 5236, 5280, 5355, 5379, 5440, 5542, 5544, 5610, 5705, 5712, 5760, 5868, 5984, 6120, 6160, 6336, 6520, 6528, 6545, 6720, 6732, 6846, 6930, 7040, 7140, 7172, 7335, 7392, 7480, 7616, 7824, 7854, 7920, 8064, 8160, 8313, 8415, 8568, 8965, 8976, 9128, 9240, 9520, 9780, 9792, 9856, 10080, 10269, 10432, 10472, 10560, 10710, 10758, 10880, 11084, 11088, 11220, 11410, 11424, 11736, 11781, 11968, 12240, 12320, 12551, 12672, 13040, 13090, 13440, 13464, 13692, 13855, 13860, 14280, 14344, 14670, 14784, 14960, 15232, 15648, 15708, 15840, 16137, 16320, 16626, 16830, 17115, 17136, 17930, 17952, 18256, 18480, 19040, 19397, 19560, 19584, 19635, 20160, 20538, 20864, 20944, 21120, 21420, 21516, 22168, 22176, 22440, 22820, 22848, 23472, 23562, 23936, 24480, 24640, 24939, 25102, 26080, 26180, 26895, 26928, 27384, 27710, 27720, 28560, 28688, 29340, 29568, 29920, 30481, 31296, 31416, 31680, 32274, 32640, 33252, 33660, 34230, 34272, 35860, 35904, 36512, 36960, 37653, 38080, 38794, 39120, 39270, 40320, 41076, 41565, 41888, 42840, 43032, 44336, 44352, 44880, 45640, 45696, 46944, 47124, 48960, 49280, 49878, 50204, 51345, 52160, 52360, 53790, 53856, 54768, 55420, 55440, 57120, 57376, 58191, 58680, 58905, 59840, 60962, 62592, 62755, 62832, 63360, 64548, 66504, 67320, 68460, 68544, 71720, 71808, 73024, 73920, 75306, 76160, 77588, 78240, 78540, 80685, 82152, 83130, 83776, 85680, 86064, 88672, 88704, 89760, 91280, 91443, 93888, 94248, 96985, 97920, 99756, 100408, 102690, 104320, 104720, 107580, 107712, 109536, 110840, 110880, 112959, 114240, 114752, 116382, 117360, 117810, 119680, 121924, 124695, 125510, 125664, 129096, 133008, 134640, 136920, 137088, 143440, 146048, 147840, 150612, 152405, 155176, 156480, 157080, 161370, 164304, 166260, 167552, 171360, 172128, 174573, 177344, 179520, 182560, 182886, 187776, 188265, 188496, 193970, 199512, 200816, 205380, 209440, 213367, 215160, 215424, 219072, 221680, 221760, 225918, 228480, 229504, 232764, 234720, 235620, 243848, 249390, 251020, 251328, 258192, 266016, 269280, 273840, 274329, 286880, 290955, 301224, 304810, 310352, 312960, 314160, 322740, 328608, 332520, 342720, 344256, 349146, 354688, 359040, 365120, 365772, 376530, 376992, 387940, 399024, 401632, 410760, 418880, 426734, 430320, 438144, 443360, 443520, 451836, 457215, 465528, 469440, 471240, 487696, 498780, 502040, 502656, 516384, 532032, 538560, 547680, 548658, 564795, 573760, 581910, 602448, 609620, 620704, 628320, 640101, 645480, 657216, 665040, 685440, 688512, 698292, 730240, 731544, 753060, 753984, 775880, 798048, 803264, 821520, 837760, 853468, 860640, 872865, 886720, 903672, 914430, 931056, 938880, 942480, 975392, 997560, 1004080, 1032768, 1064064, 1066835, 1077120, 1095360, 1097316, 1129590, 1147520, 1163820, 1204896, 1219240, 1241408, 1256640, 1280202, 1290960, 1314432, 1330080, 1371645, 1396584, 1463088, 1506120, 1507968, 1551760, 1596096, 1606528, 1643040, 1706936, 1721280, 1745730, 1773440, 1807344, 1828860, 1862112, 1884960, 1920303, 1950784, 1995120, 2008160, 2065536, 2133670, 2190720, 2194632, 2259180, 2327640, 2409792, 2438480, 2482816, 2513280, 2560404, 2581920, 2660160, 2743290, 2793168, 2926176, 3012240, 3103520, 3192192, 3200505, 3286080, 3413872, 3442560, 3491460, 3614688, 3657720, 3724224, 3769920, 3840606, 3901568, 3990240, 4016320, 4267340, 4389264, 4518360, 4655280, 4819584, 4876960, 5120808, 5163840, 5320320, 5486580, 5586336, 5852352, 6024480, 6207040, 6401010, 6572160, 6827744, 6982920, 7229376, 7315440, 7448448, 7539840, 7681212, 7980480, 8032640, 8534680, 8778528, 9036720, 9310560, 9601515, 9753920, 10241616, 10327680, 10973160, 11172672, 11704704, 12048960, 12414080, 12802020, 13655488, 13965840, 14458752, 14630880, 15362424, 15960960, 17069360, 17557056, 18073440, 18621120, 19203030, 19507840, 20483232, 21946320, 22345344, 24097920, 25604040, 27310976, 27931680, 29261760, 30724848, 34138720, 35114112, 36146880, 37242240, 38406060, 40966464, 43892640, 51208080, 55863360, 58523520, 61449696, 68277440, 72293760, 76812120, 81932928, 87785280, 102416160, 111726720, 122899392, 136554880, 153624240, 175570560, 204832320, 245798784, 307248480, 409664640, 614496960, 1228993920]

約数ペア:

[(1, 1228993920), (2, 614496960), (3, 409664640), (4, 307248480), (5, 245798784), (6, 204832320), (7, 175570560), (8, 153624240), (9, 136554880), (10, 122899392), (11, 111726720), (12, 102416160), (14, 87785280), (15, 81932928), (16, 76812120), (17, 72293760), (18, 68277440), (20, 61449696), (21, 58523520), (22, 55863360), (24, 51208080), (28, 43892640), (30, 40966464), (32, 38406060), (33, 37242240), (34, 36146880), (35, 35114112), (36, 34138720), (40, 30724848), (42, 29261760), (44, 27931680), (45, 27310976), (48, 25604040), (51, 24097920), (55, 22345344), (56, 21946320), (60, 20483232), (63, 19507840), (64, 19203030), (66, 18621120), (68, 18073440), (70, 17557056), (72, 17069360), (77, 15960960), (80, 15362424), (84, 14630880), (85, 14458752), (88, 13965840), (90, 13655488), (96, 12802020), (99, 12414080), (102, 12048960), (105, 11704704), (110, 11172672), (112, 10973160), (119, 10327680), (120, 10241616), (126, 9753920), (128, 9601515), (132, 9310560), (136, 9036720), (140, 8778528), (144, 8534680), (153, 8032640), (154, 7980480), (160, 7681212), (163, 7539840), (165, 7448448), (168, 7315440), (170, 7229376), (176, 6982920), (180, 6827744), (187, 6572160), (192, 6401010), (198, 6207040), (204, 6024480), (210, 5852352), (220, 5586336), (224, 5486580), (231, 5320320), (238, 5163840), (240, 5120808), (252, 4876960), (255, 4819584), (264, 4655280), (272, 4518360), (280, 4389264), (288, 4267340), (306, 4016320), (308, 3990240), (315, 3901568), (320, 3840606), (326, 3769920), (330, 3724224), (336, 3657720), (340, 3614688), (352, 3491460), (357, 3442560), (360, 3413872), (374, 3286080), (384, 3200505), (385, 3192192), (396, 3103520), (408, 3012240), (420, 2926176), (440, 2793168), (448, 2743290), (462, 2660160), (476, 2581920), (480, 2560404), (489, 2513280), (495, 2482816), (504, 2438480), (510, 2409792), (528, 2327640), (544, 2259180), (560, 2194632), (561, 2190720), (576, 2133670), (595, 2065536), (612, 2008160), (616, 1995120), (630, 1950784), (640, 1920303), (652, 1884960), (660, 1862112), (672, 1828860), (680, 1807344), (693, 1773440), (704, 1745730), (714, 1721280), (720, 1706936), (748, 1643040), (765, 1606528), (770, 1596096), (792, 1551760), (815, 1507968), (816, 1506120), (840, 1463088), (880, 1396584), (896, 1371645), (924, 1330080), (935, 1314432), (952, 1290960), (960, 1280202), (978, 1256640), (990, 1241408), (1008, 1219240), (1020, 1204896), (1056, 1163820), (1071, 1147520), (1088, 1129590), (1120, 1097316), (1122, 1095360), (1141, 1077120), (1152, 1066835), (1155, 1064064), (1190, 1032768), (1224, 1004080), (1232, 997560), (1260, 975392), (1304, 942480), (1309, 938880), (1320, 931056), (1344, 914430), (1360, 903672), (1386, 886720), (1408, 872865), (1428, 860640), (1440, 853468), (1467, 837760), (1496, 821520), (1530, 803264), (1540, 798048), (1584, 775880), (1630, 753984), (1632, 753060), (1680, 731544), (1683, 730240), (1760, 698292), (1785, 688512), (1793, 685440), (1848, 665040), (1870, 657216), (1904, 645480), (1920, 640101), (1956, 628320), (1980, 620704), (2016, 609620), (2040, 602448), (2112, 581910), (2142, 573760), (2176, 564795), (2240, 548658), (2244, 547680), (2282, 538560), (2310, 532032), (2380, 516384), (2445, 502656), (2448, 502040), (2464, 498780), (2520, 487696), (2608, 471240), (2618, 469440), (2640, 465528), (2688, 457215), (2720, 451836), (2771, 443520), (2772, 443360), (2805, 438144), (2856, 430320), (2880, 426734), (2934, 418880), (2992, 410760), (3060, 401632), (3080, 399024), (3168, 387940), (3260, 376992), (3264, 376530), (3360, 365772), (3366, 365120), (3423, 359040), (3465, 354688), (3520, 349146), (3570, 344256), (3586, 342720), (3696, 332520), (3740, 328608), (3808, 322740), (3912, 314160), (3927, 312960), (3960, 310352), (4032, 304810), (4080, 301224), (4224, 290955), (4284, 286880), (4480, 274329), (4488, 273840), (4564, 269280), (4620, 266016), (4760, 258192), (4890, 251328), (4896, 251020), (4928, 249390), (5040, 243848), (5216, 235620), (5236, 234720), (5280, 232764), (5355, 229504), (5379, 228480), (5440, 225918), (5542, 221760), (5544, 221680), (5610, 219072), (5705, 215424), (5712, 215160), (5760, 213367), (5868, 209440), (5984, 205380), (6120, 200816), (6160, 199512), (6336, 193970), (6520, 188496), (6528, 188265), (6545, 187776), (6720, 182886), (6732, 182560), (6846, 179520), (6930, 177344), (7040, 174573), (7140, 172128), (7172, 171360), (7335, 167552), (7392, 166260), (7480, 164304), (7616, 161370), (7824, 157080), (7854, 156480), (7920, 155176), (8064, 152405), (8160, 150612), (8313, 147840), (8415, 146048), (8568, 143440), (8965, 137088), (8976, 136920), (9128, 134640), (9240, 133008), (9520, 129096), (9780, 125664), (9792, 125510), (9856, 124695), (10080, 121924), (10269, 119680), (10432, 117810), (10472, 117360), (10560, 116382), (10710, 114752), (10758, 114240), (10880, 112959), (11084, 110880), (11088, 110840), (11220, 109536), (11410, 107712), (11424, 107580), (11736, 104720), (11781, 104320), (11968, 102690), (12240, 100408), (12320, 99756), (12551, 97920), (12672, 96985), (13040, 94248), (13090, 93888), (13440, 91443), (13464, 91280), (13692, 89760), (13855, 88704), (13860, 88672), (14280, 86064), (14344, 85680), (14670, 83776), (14784, 83130), (14960, 82152), (15232, 80685), (15648, 78540), (15708, 78240), (15840, 77588), (16137, 76160), (16320, 75306), (16626, 73920), (16830, 73024), (17115, 71808), (17136, 71720), (17930, 68544), (17952, 68460), (18256, 67320), (18480, 66504), (19040, 64548), (19397, 63360), (19560, 62832), (19584, 62755), (19635, 62592), (20160, 60962), (20538, 59840), (20864, 58905), (20944, 58680), (21120, 58191), (21420, 57376), (21516, 57120), (22168, 55440), (22176, 55420), (22440, 54768), (22820, 53856), (22848, 53790), (23472, 52360), (23562, 52160), (23936, 51345), (24480, 50204), (24640, 49878), (24939, 49280), (25102, 48960), (26080, 47124), (26180, 46944), (26895, 45696), (26928, 45640), (27384, 44880), (27710, 44352), (27720, 44336), (28560, 43032), (28688, 42840), (29340, 41888), (29568, 41565), (29920, 41076), (30481, 40320), (31296, 39270), (31416, 39120), (31680, 38794), (32274, 38080), (32640, 37653), (33252, 36960), (33660, 36512), (34230, 35904), (34272, 35860)]