31819479120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1795

約数の個数: 480

約数和(自身を含む): 126254419200

約数和(自身を除く): 94434940080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 199, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 398, 429, 440, 468, 495, 520, 528, 572, 585, 597, 624, 660, 715, 720, 780, 792, 796, 858, 880, 936, 990, 995, 1040, 1144, 1170, 1194, 1287, 1320, 1430, 1553, 1560, 1584, 1592, 1716, 1791, 1872, 1980, 1990, 2145, 2189, 2288, 2340, 2388, 2574, 2587, 2640, 2860, 2985, 3106, 3120, 3184, 3432, 3582, 3960, 3980, 4290, 4378, 4659, 4680, 4776, 5148, 5174, 5720, 5970, 6212, 6435, 6567, 6864, 7164, 7761, 7765, 7920, 7960, 8580, 8756, 8955, 9318, 9360, 9552, 10296, 10348, 10945, 11440, 11940, 12424, 12870, 12935, 13134, 13977, 14328, 15522, 15530, 15920, 17083, 17160, 17512, 17910, 18636, 19701, 20189, 20592, 20696, 21890, 23283, 23295, 23880, 24848, 25740, 25870, 26268, 27954, 28457, 28656, 31044, 31060, 32835, 34166, 34320, 35024, 35820, 37272, 38805, 39402, 40378, 41392, 43780, 46566, 46590, 47760, 51249, 51480, 51740, 52536, 55908, 56914, 60567, 62088, 62120, 65670, 68332, 69885, 71640, 74544, 77610, 78804, 80756, 85371, 85415, 87560, 93132, 93180, 98505, 100945, 102498, 102960, 103480, 105072, 111816, 113828, 116415, 121134, 124176, 124240, 131340, 136664, 139770, 142285, 143280, 153747, 155220, 157608, 161512, 170742, 170830, 175120, 181701, 186264, 186360, 197010, 201890, 204996, 206960, 222079, 223632, 227656, 232830, 242268, 256113, 256245, 262680, 273328, 279540, 284570, 302835, 307494, 309047, 310440, 315216, 323024, 341484, 341660, 363402, 372528, 372720, 394020, 403780, 409992, 426855, 444158, 455312, 465660, 484536, 512226, 512490, 525360, 559080, 569140, 605670, 614988, 618094, 620880, 666237, 682968, 683320, 726804, 768735, 788040, 807560, 819984, 853710, 888316, 908505, 927141, 931320, 969072, 1024452, 1024980, 1110395, 1118160, 1138280, 1211340, 1229976, 1236188, 1280565, 1332474, 1365936, 1366640, 1453608, 1537470, 1545235, 1576080, 1615120, 1707420, 1776632, 1817010, 1854282, 1862640, 1998711, 2048904, 2049960, 2220790, 2276560, 2422680, 2459952, 2472376, 2561130, 2664948, 2781423, 2907216, 3074940, 3090470, 3331185, 3399517, 3414840, 3553264, 3634020, 3708564, 3997422, 4017611, 4097808, 4099920, 4441580, 4635705, 4845360, 4944752, 5122260, 5329896, 5562846, 6149880, 6180940, 6662370, 6799034, 6829680, 7268040, 7417128, 7994844, 8035222, 8883160, 9271410, 9993555, 10198551, 10244520, 10659792, 11125692, 12052833, 12299760, 12361880, 13324740, 13598068, 13907115, 14536080, 14834256, 15989688, 16070444, 16997585, 17766320, 18542820, 19987110, 20088055, 20397102, 20489040, 22251384, 24105666, 24723760, 26649480, 27196136, 27814230, 30595653, 31979376, 32140888, 33995170, 36158499, 37085640, 39974220, 40176110, 40794204, 44193721, 44502768, 48211332, 50992755, 53298960, 54392272, 55628460, 60264165, 61191306, 64281776, 67990340, 72316998, 74171280, 79948440, 80352220, 81588408, 88387442, 96422664, 101985510, 111256920, 120528330, 122382612, 132581163, 135980680, 144633996, 152978265, 159896880, 160704440, 163176816, 176774884, 180792495, 192845328, 203971020, 220968605, 222513840, 241056660, 244765224, 265162326, 271961360, 289267992, 305956530, 321408880, 353549768, 361584990, 397743489, 407942040, 441937210, 482113320, 489530448, 530324652, 578535984, 611913060, 662905815, 707099536, 723169980, 795486978, 815884080, 883874420, 964226640, 1060649304, 1223826120, 1325811630, 1446339960, 1590973956, 1767748840, 1988717445, 2121298608, 2447652240, 2651623260, 2892679920, 3181947912, 3535497680, 3977434890, 5303246520, 6363895824, 7954869780, 10606493040, 15909739560, 31819479120]

約数ペア:

[(1, 31819479120), (2, 15909739560), (3, 10606493040), (4, 7954869780), (5, 6363895824), (6, 5303246520), (8, 3977434890), (9, 3535497680), (10, 3181947912), (11, 2892679920), (12, 2651623260), (13, 2447652240), (15, 2121298608), (16, 1988717445), (18, 1767748840), (20, 1590973956), (22, 1446339960), (24, 1325811630), (26, 1223826120), (30, 1060649304), (33, 964226640), (36, 883874420), (39, 815884080), (40, 795486978), (44, 723169980), (45, 707099536), (48, 662905815), (52, 611913060), (55, 578535984), (60, 530324652), (65, 489530448), (66, 482113320), (72, 441937210), (78, 407942040), (80, 397743489), (88, 361584990), (90, 353549768), (99, 321408880), (104, 305956530), (110, 289267992), (117, 271961360), (120, 265162326), (130, 244765224), (132, 241056660), (143, 222513840), (144, 220968605), (156, 203971020), (165, 192845328), (176, 180792495), (180, 176774884), (195, 163176816), (198, 160704440), (199, 159896880), (208, 152978265), (220, 144633996), (234, 135980680), (240, 132581163), (260, 122382612), (264, 120528330), (286, 111256920), (312, 101985510), (330, 96422664), (360, 88387442), (390, 81588408), (396, 80352220), (398, 79948440), (429, 74171280), (440, 72316998), (468, 67990340), (495, 64281776), (520, 61191306), (528, 60264165), (572, 55628460), (585, 54392272), (597, 53298960), (624, 50992755), (660, 48211332), (715, 44502768), (720, 44193721), (780, 40794204), (792, 40176110), (796, 39974220), (858, 37085640), (880, 36158499), (936, 33995170), (990, 32140888), (995, 31979376), (1040, 30595653), (1144, 27814230), (1170, 27196136), (1194, 26649480), (1287, 24723760), (1320, 24105666), (1430, 22251384), (1553, 20489040), (1560, 20397102), (1584, 20088055), (1592, 19987110), (1716, 18542820), (1791, 17766320), (1872, 16997585), (1980, 16070444), (1990, 15989688), (2145, 14834256), (2189, 14536080), (2288, 13907115), (2340, 13598068), (2388, 13324740), (2574, 12361880), (2587, 12299760), (2640, 12052833), (2860, 11125692), (2985, 10659792), (3106, 10244520), (3120, 10198551), (3184, 9993555), (3432, 9271410), (3582, 8883160), (3960, 8035222), (3980, 7994844), (4290, 7417128), (4378, 7268040), (4659, 6829680), (4680, 6799034), (4776, 6662370), (5148, 6180940), (5174, 6149880), (5720, 5562846), (5970, 5329896), (6212, 5122260), (6435, 4944752), (6567, 4845360), (6864, 4635705), (7164, 4441580), (7761, 4099920), (7765, 4097808), (7920, 4017611), (7960, 3997422), (8580, 3708564), (8756, 3634020), (8955, 3553264), (9318, 3414840), (9360, 3399517), (9552, 3331185), (10296, 3090470), (10348, 3074940), (10945, 2907216), (11440, 2781423), (11940, 2664948), (12424, 2561130), (12870, 2472376), (12935, 2459952), (13134, 2422680), (13977, 2276560), (14328, 2220790), (15522, 2049960), (15530, 2048904), (15920, 1998711), (17083, 1862640), (17160, 1854282), (17512, 1817010), (17910, 1776632), (18636, 1707420), (19701, 1615120), (20189, 1576080), (20592, 1545235), (20696, 1537470), (21890, 1453608), (23283, 1366640), (23295, 1365936), (23880, 1332474), (24848, 1280565), (25740, 1236188), (25870, 1229976), (26268, 1211340), (27954, 1138280), (28457, 1118160), (28656, 1110395), (31044, 1024980), (31060, 1024452), (32835, 969072), (34166, 931320), (34320, 927141), (35024, 908505), (35820, 888316), (37272, 853710), (38805, 819984), (39402, 807560), (40378, 788040), (41392, 768735), (43780, 726804), (46566, 683320), (46590, 682968), (47760, 666237), (51249, 620880), (51480, 618094), (51740, 614988), (52536, 605670), (55908, 569140), (56914, 559080), (60567, 525360), (62088, 512490), (62120, 512226), (65670, 484536), (68332, 465660), (69885, 455312), (71640, 444158), (74544, 426855), (77610, 409992), (78804, 403780), (80756, 394020), (85371, 372720), (85415, 372528), (87560, 363402), (93132, 341660), (93180, 341484), (98505, 323024), (100945, 315216), (102498, 310440), (102960, 309047), (103480, 307494), (105072, 302835), (111816, 284570), (113828, 279540), (116415, 273328), (121134, 262680), (124176, 256245), (124240, 256113), (131340, 242268), (136664, 232830), (139770, 227656), (142285, 223632), (143280, 222079), (153747, 206960), (155220, 204996), (157608, 201890), (161512, 197010), (170742, 186360), (170830, 186264), (175120, 181701)]