1242457920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 448

約数和(自身を含む): 5069433600

約数和(自身を除く): 3826975680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 612, 660, 680, 704, 720, 748, 765, 769, 792, 816, 864, 880, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1530, 1538, 1584, 1632, 1683, 1728, 1760, 1836, 1870, 1980, 2040, 2112, 2160, 2244, 2295, 2307, 2376, 2448, 2640, 2720, 2805, 2880, 2970, 2992, 3060, 3076, 3168, 3264, 3366, 3520, 3672, 3740, 3845, 3960, 4080, 4320, 4488, 4590, 4614, 4752, 4896, 5049, 5280, 5440, 5610, 5940, 5984, 6120, 6152, 6336, 6732, 6921, 7344, 7480, 7690, 7920, 8160, 8415, 8459, 8640, 8976, 9180, 9228, 9504, 9792, 10098, 10560, 11220, 11535, 11880, 11968, 12240, 12304, 13073, 13464, 13842, 14688, 14960, 15380, 15840, 16320, 16830, 16918, 17952, 18360, 18456, 19008, 20196, 20763, 22440, 23070, 23760, 24480, 24608, 25245, 25377, 26146, 26928, 27684, 29376, 29920, 30760, 31680, 33660, 33836, 34605, 35904, 36720, 36912, 39219, 40392, 41526, 42295, 44880, 46140, 47520, 48960, 49216, 50490, 50754, 52292, 53856, 55368, 59840, 61520, 65365, 67320, 67672, 69210, 73440, 73824, 76131, 78438, 80784, 83052, 84590, 89760, 92280, 95040, 100980, 101508, 103815, 104584, 107712, 110736, 117657, 123040, 126885, 130730, 134640, 135344, 138420, 143803, 146880, 147648, 152262, 156876, 161568, 166104, 169180, 179520, 184560, 196095, 201960, 203016, 207630, 209168, 221472, 228393, 235314, 246080, 253770, 261460, 269280, 270688, 276840, 287606, 304524, 313752, 323136, 332208, 338360, 352971, 369120, 380655, 392190, 403920, 406032, 415260, 418336, 431409, 442944, 456786, 470628, 507540, 522920, 538560, 541376, 553680, 575212, 588285, 609048, 627504, 664416, 676720, 705942, 719015, 738240, 761310, 784380, 807840, 812064, 830520, 836672, 862818, 913572, 941256, 1015080, 1045840, 1107360, 1141965, 1150424, 1176570, 1218096, 1255008, 1294227, 1328832, 1353440, 1411884, 1438030, 1522620, 1568760, 1615680, 1624128, 1661040, 1725636, 1764855, 1827144, 1882512, 2030160, 2091680, 2157045, 2214720, 2283930, 2300848, 2353140, 2436192, 2510016, 2588454, 2706880, 2823768, 2876060, 3045240, 3137520, 3322080, 3451272, 3529710, 3654288, 3765024, 3882681, 4060320, 4183360, 4314090, 4567860, 4601696, 4706280, 4872384, 5176908, 5647536, 5752120, 6090480, 6275040, 6471135, 6644160, 6902544, 7059420, 7308576, 7530048, 7765362, 8120640, 8628180, 9135720, 9203392, 9412560, 10353816, 11295072, 11504240, 12180960, 12550080, 12942270, 13805088, 14118840, 14617152, 15530724, 17256360, 18271440, 18825120, 19413405, 20707632, 22590144, 23008480, 24361920, 25884540, 27610176, 28237680, 31061448, 34512720, 36542880, 37650240, 38826810, 41415264, 46016960, 51769080, 56475360, 62122896, 69025440, 73085760, 77653620, 82830528, 103538160, 112950720, 124245792, 138050880, 155307240, 207076320, 248491584, 310614480, 414152640, 621228960, 1242457920]

約数ペア:

[(1, 1242457920), (2, 621228960), (3, 414152640), (4, 310614480), (5, 248491584), (6, 207076320), (8, 155307240), (9, 138050880), (10, 124245792), (11, 112950720), (12, 103538160), (15, 82830528), (16, 77653620), (17, 73085760), (18, 69025440), (20, 62122896), (22, 56475360), (24, 51769080), (27, 46016960), (30, 41415264), (32, 38826810), (33, 37650240), (34, 36542880), (36, 34512720), (40, 31061448), (44, 28237680), (45, 27610176), (48, 25884540), (51, 24361920), (54, 23008480), (55, 22590144), (60, 20707632), (64, 19413405), (66, 18825120), (68, 18271440), (72, 17256360), (80, 15530724), (85, 14617152), (88, 14118840), (90, 13805088), (96, 12942270), (99, 12550080), (102, 12180960), (108, 11504240), (110, 11295072), (120, 10353816), (132, 9412560), (135, 9203392), (136, 9135720), (144, 8628180), (153, 8120640), (160, 7765362), (165, 7530048), (170, 7308576), (176, 7059420), (180, 6902544), (187, 6644160), (192, 6471135), (198, 6275040), (204, 6090480), (216, 5752120), (220, 5647536), (240, 5176908), (255, 4872384), (264, 4706280), (270, 4601696), (272, 4567860), (288, 4314090), (297, 4183360), (306, 4060320), (320, 3882681), (330, 3765024), (340, 3654288), (352, 3529710), (360, 3451272), (374, 3322080), (396, 3137520), (408, 3045240), (432, 2876060), (440, 2823768), (459, 2706880), (480, 2588454), (495, 2510016), (510, 2436192), (528, 2353140), (540, 2300848), (544, 2283930), (561, 2214720), (576, 2157045), (594, 2091680), (612, 2030160), (660, 1882512), (680, 1827144), (704, 1764855), (720, 1725636), (748, 1661040), (765, 1624128), (769, 1615680), (792, 1568760), (816, 1522620), (864, 1438030), (880, 1411884), (918, 1353440), (935, 1328832), (960, 1294227), (990, 1255008), (1020, 1218096), (1056, 1176570), (1080, 1150424), (1088, 1141965), (1122, 1107360), (1188, 1045840), (1224, 1015080), (1320, 941256), (1360, 913572), (1440, 862818), (1485, 836672), (1496, 830520), (1530, 812064), (1538, 807840), (1584, 784380), (1632, 761310), (1683, 738240), (1728, 719015), (1760, 705942), (1836, 676720), (1870, 664416), (1980, 627504), (2040, 609048), (2112, 588285), (2160, 575212), (2244, 553680), (2295, 541376), (2307, 538560), (2376, 522920), (2448, 507540), (2640, 470628), (2720, 456786), (2805, 442944), (2880, 431409), (2970, 418336), (2992, 415260), (3060, 406032), (3076, 403920), (3168, 392190), (3264, 380655), (3366, 369120), (3520, 352971), (3672, 338360), (3740, 332208), (3845, 323136), (3960, 313752), (4080, 304524), (4320, 287606), (4488, 276840), (4590, 270688), (4614, 269280), (4752, 261460), (4896, 253770), (5049, 246080), (5280, 235314), (5440, 228393), (5610, 221472), (5940, 209168), (5984, 207630), (6120, 203016), (6152, 201960), (6336, 196095), (6732, 184560), (6921, 179520), (7344, 169180), (7480, 166104), (7690, 161568), (7920, 156876), (8160, 152262), (8415, 147648), (8459, 146880), (8640, 143803), (8976, 138420), (9180, 135344), (9228, 134640), (9504, 130730), (9792, 126885), (10098, 123040), (10560, 117657), (11220, 110736), (11535, 107712), (11880, 104584), (11968, 103815), (12240, 101508), (12304, 100980), (13073, 95040), (13464, 92280), (13842, 89760), (14688, 84590), (14960, 83052), (15380, 80784), (15840, 78438), (16320, 76131), (16830, 73824), (16918, 73440), (17952, 69210), (18360, 67672), (18456, 67320), (19008, 65365), (20196, 61520), (20763, 59840), (22440, 55368), (23070, 53856), (23760, 52292), (24480, 50754), (24608, 50490), (25245, 49216), (25377, 48960), (26146, 47520), (26928, 46140), (27684, 44880), (29376, 42295), (29920, 41526), (30760, 40392), (31680, 39219), (33660, 36912), (33836, 36720), (34605, 35904)]