1990113840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 640

約数和(自身を含む): 8549452800

約数和(自身を除く): 6559338960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 130, 132, 135, 136, 143, 144, 153, 156, 165, 170, 176, 180, 187, 195, 198, 204, 208, 216, 220, 221, 234, 240, 255, 260, 264, 270, 272, 286, 297, 306, 312, 330, 340, 351, 360, 374, 379, 390, 396, 408, 429, 432, 440, 442, 459, 468, 495, 510, 520, 528, 540, 561, 572, 585, 594, 612, 624, 660, 663, 680, 702, 715, 720, 748, 758, 765, 780, 792, 816, 858, 880, 884, 918, 935, 936, 990, 1020, 1040, 1080, 1105, 1122, 1137, 1144, 1170, 1188, 1224, 1287, 1320, 1326, 1360, 1404, 1430, 1485, 1496, 1516, 1530, 1560, 1584, 1683, 1716, 1755, 1768, 1836, 1870, 1872, 1895, 1980, 1989, 2040, 2145, 2160, 2210, 2244, 2274, 2288, 2295, 2340, 2376, 2431, 2448, 2574, 2640, 2652, 2805, 2808, 2860, 2970, 2992, 3032, 3060, 3120, 3315, 3366, 3411, 3432, 3510, 3536, 3672, 3740, 3790, 3861, 3960, 3978, 4080, 4169, 4290, 4420, 4488, 4548, 4590, 4680, 4752, 4862, 4927, 5049, 5148, 5304, 5610, 5616, 5685, 5720, 5940, 5967, 6064, 6120, 6435, 6443, 6630, 6732, 6822, 6864, 7020, 7293, 7344, 7480, 7580, 7722, 7920, 7956, 8338, 8415, 8580, 8840, 8976, 9096, 9180, 9360, 9724, 9854, 9945, 10098, 10233, 10296, 10608, 11220, 11370, 11440, 11880, 11934, 12155, 12240, 12507, 12870, 12886, 13260, 13464, 13644, 14040, 14586, 14781, 14960, 15160, 15444, 15912, 16676, 16830, 17055, 17160, 17680, 18192, 18360, 19305, 19329, 19448, 19708, 19890, 20196, 20466, 20592, 20845, 21879, 22440, 22740, 23760, 23868, 24310, 24635, 25014, 25245, 25740, 25772, 26520, 26928, 27288, 28080, 29172, 29562, 29835, 30320, 30888, 31824, 32215, 33352, 33660, 34110, 34320, 36465, 36720, 37521, 38610, 38658, 38896, 39416, 39780, 40392, 40932, 41690, 43758, 44343, 44880, 45480, 47736, 48620, 49270, 50028, 50490, 51165, 51480, 51544, 53040, 54197, 54576, 57987, 58344, 59124, 59670, 61776, 62535, 64430, 65637, 66704, 67320, 68220, 70873, 72930, 73905, 75042, 77220, 77316, 78832, 79560, 80784, 81864, 83380, 83759, 87516, 88686, 90960, 95472, 96645, 97240, 98540, 100056, 100980, 102330, 102960, 103088, 108394, 109395, 112563, 115974, 116688, 118248, 119340, 125070, 128860, 131274, 133029, 134640, 136440, 141746, 145860, 147810, 150084, 154440, 154632, 159120, 162591, 163728, 166760, 167518, 173961, 175032, 177372, 187605, 193290, 194480, 197080, 200112, 201960, 204660, 212619, 216788, 218790, 221715, 225126, 231948, 236496, 238680, 250140, 251277, 257720, 262548, 266058, 270985, 272880, 283492, 289935, 291720, 295620, 300168, 308880, 309264, 325182, 328185, 333520, 335036, 347922, 350064, 354365, 354744, 375210, 386580, 394160, 403920, 409320, 418795, 425238, 433576, 437580, 443430, 450252, 463896, 477360, 487773, 500280, 502554, 515440, 525096, 532116, 541970, 562815, 566984, 579870, 583440, 591240, 600336, 637857, 650364, 656370, 665145, 670072, 695844, 708730, 709488, 750420, 753831, 773160, 812955, 818640, 837590, 850476, 867152, 869805, 875160, 886860, 900504, 921349, 927792, 975546, 1000560, 1005108, 1050192, 1063095, 1064232, 1083940, 1125630, 1133968, 1159740, 1182480, 1256385, 1275714, 1300728, 1312740, 1330290, 1340144, 1391688, 1417460, 1463319, 1500840, 1507662, 1546320, 1625910, 1675180, 1700952, 1739610, 1750320, 1773720, 1801008, 1842698, 1913571, 1951092, 2010216, 2126190, 2128464, 2167880, 2251260, 2261493, 2319480, 2438865, 2512770, 2551428, 2601456, 2625480, 2660580, 2764047, 2783376, 2834920, 2926638, 3001680, 3015324, 3189285, 3251820, 3350360, 3401904, 3479220, 3547440, 3685396, 3769155, 3827142, 3902184, 4020432, 4252380, 4335760, 4502520, 4522986, 4606745, 4638960, 4877730, 5025540, 5102856, 5250960, 5321160, 5528094, 5669840, 5853276, 6030648, 6378570, 6503640, 6700720, 6958440, 7316595, 7370792, 7538310, 7654284, 7804368, 8292141, 8504760, 9005040, 9045972, 9213490, 9567855, 9755460, 10051080, 10205712, 10642320, 11056188, 11307465, 11706552, 12061296, 12757140, 13007280, 13820235, 13916880, 14633190, 14741584, 15076620, 15308568, 16584282, 17009520, 18091944, 18426980, 19135710, 19510920, 20102160, 22112376, 22614930, 23413104, 24876423, 25514280, 27640470, 29266380, 30153240, 30617136, 33168564, 36183888, 36853960, 38271420, 39021840, 41460705, 44224752, 45229860, 49752846, 51028560, 55280940, 58532760, 60306480, 66337128, 73707920, 76542840, 82921410, 90459720, 99505692, 110561880, 117065520, 124382115, 132674256, 153085680, 165842820, 180919440, 199011384, 221123760, 248764230, 331685640, 398022768, 497528460, 663371280, 995056920, 1990113840]

約数ペア:

[(1, 1990113840), (2, 995056920), (3, 663371280), (4, 497528460), (5, 398022768), (6, 331685640), (8, 248764230), (9, 221123760), (10, 199011384), (11, 180919440), (12, 165842820), (13, 153085680), (15, 132674256), (16, 124382115), (17, 117065520), (18, 110561880), (20, 99505692), (22, 90459720), (24, 82921410), (26, 76542840), (27, 73707920), (30, 66337128), (33, 60306480), (34, 58532760), (36, 55280940), (39, 51028560), (40, 49752846), (44, 45229860), (45, 44224752), (48, 41460705), (51, 39021840), (52, 38271420), (54, 36853960), (55, 36183888), (60, 33168564), (65, 30617136), (66, 30153240), (68, 29266380), (72, 27640470), (78, 25514280), (80, 24876423), (85, 23413104), (88, 22614930), (90, 22112376), (99, 20102160), (102, 19510920), (104, 19135710), (108, 18426980), (110, 18091944), (117, 17009520), (120, 16584282), (130, 15308568), (132, 15076620), (135, 14741584), (136, 14633190), (143, 13916880), (144, 13820235), (153, 13007280), (156, 12757140), (165, 12061296), (170, 11706552), (176, 11307465), (180, 11056188), (187, 10642320), (195, 10205712), (198, 10051080), (204, 9755460), (208, 9567855), (216, 9213490), (220, 9045972), (221, 9005040), (234, 8504760), (240, 8292141), (255, 7804368), (260, 7654284), (264, 7538310), (270, 7370792), (272, 7316595), (286, 6958440), (297, 6700720), (306, 6503640), (312, 6378570), (330, 6030648), (340, 5853276), (351, 5669840), (360, 5528094), (374, 5321160), (379, 5250960), (390, 5102856), (396, 5025540), (408, 4877730), (429, 4638960), (432, 4606745), (440, 4522986), (442, 4502520), (459, 4335760), (468, 4252380), (495, 4020432), (510, 3902184), (520, 3827142), (528, 3769155), (540, 3685396), (561, 3547440), (572, 3479220), (585, 3401904), (594, 3350360), (612, 3251820), (624, 3189285), (660, 3015324), (663, 3001680), (680, 2926638), (702, 2834920), (715, 2783376), (720, 2764047), (748, 2660580), (758, 2625480), (765, 2601456), (780, 2551428), (792, 2512770), (816, 2438865), (858, 2319480), (880, 2261493), (884, 2251260), (918, 2167880), (935, 2128464), (936, 2126190), (990, 2010216), (1020, 1951092), (1040, 1913571), (1080, 1842698), (1105, 1801008), (1122, 1773720), (1137, 1750320), (1144, 1739610), (1170, 1700952), (1188, 1675180), (1224, 1625910), (1287, 1546320), (1320, 1507662), (1326, 1500840), (1360, 1463319), (1404, 1417460), (1430, 1391688), (1485, 1340144), (1496, 1330290), (1516, 1312740), (1530, 1300728), (1560, 1275714), (1584, 1256385), (1683, 1182480), (1716, 1159740), (1755, 1133968), (1768, 1125630), (1836, 1083940), (1870, 1064232), (1872, 1063095), (1895, 1050192), (1980, 1005108), (1989, 1000560), (2040, 975546), (2145, 927792), (2160, 921349), (2210, 900504), (2244, 886860), (2274, 875160), (2288, 869805), (2295, 867152), (2340, 850476), (2376, 837590), (2431, 818640), (2448, 812955), (2574, 773160), (2640, 753831), (2652, 750420), (2805, 709488), (2808, 708730), (2860, 695844), (2970, 670072), (2992, 665145), (3032, 656370), (3060, 650364), (3120, 637857), (3315, 600336), (3366, 591240), (3411, 583440), (3432, 579870), (3510, 566984), (3536, 562815), (3672, 541970), (3740, 532116), (3790, 525096), (3861, 515440), (3960, 502554), (3978, 500280), (4080, 487773), (4169, 477360), (4290, 463896), (4420, 450252), (4488, 443430), (4548, 437580), (4590, 433576), (4680, 425238), (4752, 418795), (4862, 409320), (4927, 403920), (5049, 394160), (5148, 386580), (5304, 375210), (5610, 354744), (5616, 354365), (5685, 350064), (5720, 347922), (5940, 335036), (5967, 333520), (6064, 328185), (6120, 325182), (6435, 309264), (6443, 308880), (6630, 300168), (6732, 295620), (6822, 291720), (6864, 289935), (7020, 283492), (7293, 272880), (7344, 270985), (7480, 266058), (7580, 262548), (7722, 257720), (7920, 251277), (7956, 250140), (8338, 238680), (8415, 236496), (8580, 231948), (8840, 225126), (8976, 221715), (9096, 218790), (9180, 216788), (9360, 212619), (9724, 204660), (9854, 201960), (9945, 200112), (10098, 197080), (10233, 194480), (10296, 193290), (10608, 187605), (11220, 177372), (11370, 175032), (11440, 173961), (11880, 167518), (11934, 166760), (12155, 163728), (12240, 162591), (12507, 159120), (12870, 154632), (12886, 154440), (13260, 150084), (13464, 147810), (13644, 145860), (14040, 141746), (14586, 136440), (14781, 134640), (14960, 133029), (15160, 131274), (15444, 128860), (15912, 125070), (16676, 119340), (16830, 118248), (17055, 116688), (17160, 115974), (17680, 112563), (18192, 109395), (18360, 108394), (19305, 103088), (19329, 102960), (19448, 102330), (19708, 100980), (19890, 100056), (20196, 98540), (20466, 97240), (20592, 96645), (20845, 95472), (21879, 90960), (22440, 88686), (22740, 87516), (23760, 83759), (23868, 83380), (24310, 81864), (24635, 80784), (25014, 79560), (25245, 78832), (25740, 77316), (25772, 77220), (26520, 75042), (26928, 73905), (27288, 72930), (28080, 70873), (29172, 68220), (29562, 67320), (29835, 66704), (30320, 65637), (30888, 64430), (31824, 62535), (32215, 61776), (33352, 59670), (33660, 59124), (34110, 58344), (34320, 57987), (36465, 54576), (36720, 54197), (37521, 53040), (38610, 51544), (38658, 51480), (38896, 51165), (39416, 50490), (39780, 50028), (40392, 49270), (40932, 48620), (41690, 47736), (43758, 45480), (44343, 44880)]