20130742800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 720

約数和(自身を含む): 83780256768

約数和(自身を除く): 63649513968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 73, 75, 80, 84, 90, 93, 100, 105, 112, 120, 124, 126, 140, 144, 146, 150, 155, 168, 175, 180, 186, 200, 210, 217, 219, 225, 240, 248, 252, 279, 280, 292, 300, 310, 315, 336, 350, 353, 360, 365, 372, 400, 420, 434, 438, 450, 465, 496, 504, 511, 525, 558, 560, 584, 600, 620, 630, 651, 657, 700, 706, 720, 730, 744, 775, 840, 868, 876, 900, 930, 1008, 1022, 1050, 1059, 1085, 1095, 1116, 1168, 1200, 1240, 1260, 1302, 1314, 1395, 1400, 1412, 1460, 1488, 1533, 1550, 1575, 1680, 1736, 1752, 1765, 1800, 1825, 1860, 1953, 2044, 2100, 2118, 2170, 2190, 2232, 2263, 2325, 2471, 2480, 2520, 2555, 2604, 2628, 2790, 2800, 2824, 2920, 3066, 3100, 3150, 3177, 3255, 3285, 3472, 3504, 3530, 3600, 3650, 3720, 3906, 4088, 4200, 4236, 4340, 4380, 4464, 4526, 4599, 4650, 4942, 5040, 5110, 5208, 5256, 5295, 5425, 5475, 5580, 5648, 5840, 6132, 6200, 6300, 6354, 6510, 6570, 6789, 6975, 7060, 7300, 7413, 7440, 7665, 7812, 8176, 8400, 8472, 8680, 8760, 8825, 9052, 9198, 9300, 9765, 9884, 10220, 10416, 10512, 10590, 10850, 10943, 10950, 11160, 11315, 12264, 12355, 12400, 12600, 12708, 12775, 13020, 13140, 13578, 13950, 14120, 14600, 14826, 15330, 15624, 15841, 15885, 16275, 16425, 16944, 17360, 17520, 17650, 18104, 18396, 18600, 19530, 19768, 20367, 20440, 21180, 21700, 21886, 21900, 22239, 22320, 22630, 22995, 24528, 24710, 25200, 25416, 25550, 25769, 26040, 26280, 26475, 27156, 27900, 28240, 29200, 29652, 30660, 31248, 31682, 31770, 32550, 32829, 32850, 33945, 35300, 36208, 36792, 37065, 37200, 38325, 39060, 39536, 40734, 40880, 42360, 43400, 43772, 43800, 44478, 45260, 45990, 47523, 48825, 49420, 50832, 51100, 51538, 52080, 52560, 52950, 54312, 54715, 55800, 56575, 59304, 61320, 61775, 63364, 63540, 65100, 65658, 65700, 67890, 70600, 73584, 74130, 76601, 76650, 77307, 78120, 79205, 79425, 81468, 84720, 86800, 87544, 87600, 88956, 90520, 91980, 95046, 97650, 98487, 98840, 101835, 102200, 103076, 105900, 108624, 109430, 111195, 111600, 113150, 114975, 118608, 122640, 123550, 126728, 127080, 128845, 130200, 131316, 131400, 135780, 141200, 142569, 148260, 153202, 153300, 154614, 156240, 158410, 158850, 162936, 164145, 169725, 175088, 177912, 180383, 181040, 183960, 185325, 190092, 195300, 196974, 197680, 203670, 204400, 206152, 211800, 218860, 222390, 226300, 229803, 229950, 231921, 237615, 247100, 253456, 254160, 257690, 260400, 262632, 262800, 271560, 273575, 285138, 296520, 306404, 306600, 309228, 316820, 317700, 325872, 328290, 339450, 355824, 360766, 367920, 370650, 380184, 383005, 386535, 390600, 393948, 396025, 407340, 412304, 423600, 437720, 444780, 452600, 459606, 459900, 463842, 475230, 492435, 494200, 509175, 515380, 525264, 541149, 543120, 547150, 555975, 570276, 593040, 612808, 613200, 618456, 633640, 635400, 644225, 656580, 678900, 689409, 712845, 721532, 741300, 760368, 766010, 773070, 781200, 787896, 792050, 798839, 814680, 820725, 875440, 889560, 901915, 905200, 919212, 919800, 927684, 950460, 984870, 988400, 1018350, 1030760, 1082298, 1094300, 1111950, 1140552, 1149015, 1159605, 1188075, 1225616, 1236912, 1267280, 1270800, 1288450, 1313160, 1357800, 1378818, 1425690, 1443064, 1482600, 1532020, 1546140, 1575792, 1584100, 1597678, 1623447, 1629360, 1641450, 1779120, 1803830, 1838424, 1839600, 1855368, 1900920, 1915025, 1932675, 1969740, 2036700, 2061520, 2164596, 2188600, 2223900, 2281104, 2298030, 2319210, 2376150, 2396517, 2462175, 2576900, 2626320, 2705745, 2715600, 2757636, 2851380, 2886128, 2965200, 3064040, 3092280, 3168200, 3195356, 3246894, 3282900, 3447045, 3564225, 3607660, 3676848, 3710736, 3801840, 3830050, 3865350, 3939480, 3994195, 4073400, 4329192, 4377200, 4447800, 4509575, 4596060, 4638420, 4752300, 4793034, 4924350, 5153800, 5411490, 5515272, 5591873, 5702760, 5745075, 5798025, 6128080, 6184560, 6336400, 6390712, 6493788, 6565800, 6894090, 7128450, 7189551, 7215320, 7660100, 7730700, 7878960, 7988390, 8117235, 8146800, 8658384, 8895600, 9019150, 9192120, 9276840, 9504600, 9586068, 9848700, 10307600, 10822980, 11030544, 11183746, 11405520, 11490150, 11596050, 11982585, 12781424, 12987576, 13131600, 13528725, 13788180, 14256900, 14379102, 14430640, 15320200, 15461400, 15976780, 16234470, 16775619, 17235225, 18038300, 18384240, 18553680, 19009200, 19172136, 19697400, 19970975, 21645960, 22367492, 22980300, 23192100, 23965170, 25975152, 27057450, 27576360, 27959365, 28513800, 28758204, 30640400, 30922800, 31953560, 32468940, 33551238, 34470450, 35947755, 36076600, 38344272, 39394800, 39941950, 40586175, 43291920, 44734984, 45960600, 46384200, 47930340, 50326857, 54114900, 55152720, 55918730, 57027600, 57516408, 59912925, 63907120, 64937880, 67102476, 68940900, 71895510, 72153200, 79883900, 81172350, 83878095, 89469968, 91921200, 92768400, 95860680, 100653714, 108229800, 111837460, 115032816, 119825850, 129875760, 134204952, 137881800, 139796825, 143791020, 159767800, 162344700, 167756190, 179738775, 191721360, 201307428, 216459600, 223674920, 239651700, 251634285, 268409904, 275763600, 279593650, 287582040, 319535600, 324689400, 335512380, 359477550, 402614856, 419390475, 447349840, 479303400, 503268570, 559187300, 575164080, 649378800, 671024760, 718955100, 805229712, 838780950, 958606800, 1006537140, 1118374600, 1258171425, 1342049520, 1437910200, 1677561900, 2013074280, 2236749200, 2516342850, 2875820400, 3355123800, 4026148560, 5032685700, 6710247600, 10065371400, 20130742800]

約数ペア:

[(1, 20130742800), (2, 10065371400), (3, 6710247600), (4, 5032685700), (5, 4026148560), (6, 3355123800), (7, 2875820400), (8, 2516342850), (9, 2236749200), (10, 2013074280), (12, 1677561900), (14, 1437910200), (15, 1342049520), (16, 1258171425), (18, 1118374600), (20, 1006537140), (21, 958606800), (24, 838780950), (25, 805229712), (28, 718955100), (30, 671024760), (31, 649378800), (35, 575164080), (36, 559187300), (40, 503268570), (42, 479303400), (45, 447349840), (48, 419390475), (50, 402614856), (56, 359477550), (60, 335512380), (62, 324689400), (63, 319535600), (70, 287582040), (72, 279593650), (73, 275763600), (75, 268409904), (80, 251634285), (84, 239651700), (90, 223674920), (93, 216459600), (100, 201307428), (105, 191721360), (112, 179738775), (120, 167756190), (124, 162344700), (126, 159767800), (140, 143791020), (144, 139796825), (146, 137881800), (150, 134204952), (155, 129875760), (168, 119825850), (175, 115032816), (180, 111837460), (186, 108229800), (200, 100653714), (210, 95860680), (217, 92768400), (219, 91921200), (225, 89469968), (240, 83878095), (248, 81172350), (252, 79883900), (279, 72153200), (280, 71895510), (292, 68940900), (300, 67102476), (310, 64937880), (315, 63907120), (336, 59912925), (350, 57516408), (353, 57027600), (360, 55918730), (365, 55152720), (372, 54114900), (400, 50326857), (420, 47930340), (434, 46384200), (438, 45960600), (450, 44734984), (465, 43291920), (496, 40586175), (504, 39941950), (511, 39394800), (525, 38344272), (558, 36076600), (560, 35947755), (584, 34470450), (600, 33551238), (620, 32468940), (630, 31953560), (651, 30922800), (657, 30640400), (700, 28758204), (706, 28513800), (720, 27959365), (730, 27576360), (744, 27057450), (775, 25975152), (840, 23965170), (868, 23192100), (876, 22980300), (900, 22367492), (930, 21645960), (1008, 19970975), (1022, 19697400), (1050, 19172136), (1059, 19009200), (1085, 18553680), (1095, 18384240), (1116, 18038300), (1168, 17235225), (1200, 16775619), (1240, 16234470), (1260, 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(4650, 4329192), (4942, 4073400), (5040, 3994195), (5110, 3939480), (5208, 3865350), (5256, 3830050), (5295, 3801840), (5425, 3710736), (5475, 3676848), (5580, 3607660), (5648, 3564225), (5840, 3447045), (6132, 3282900), (6200, 3246894), (6300, 3195356), (6354, 3168200), (6510, 3092280), (6570, 3064040), (6789, 2965200), (6975, 2886128), (7060, 2851380), (7300, 2757636), (7413, 2715600), (7440, 2705745), (7665, 2626320), (7812, 2576900), (8176, 2462175), (8400, 2396517), (8472, 2376150), (8680, 2319210), (8760, 2298030), (8825, 2281104), (9052, 2223900), (9198, 2188600), (9300, 2164596), (9765, 2061520), (9884, 2036700), (10220, 1969740), (10416, 1932675), (10512, 1915025), (10590, 1900920), (10850, 1855368), (10943, 1839600), (10950, 1838424), (11160, 1803830), (11315, 1779120), (12264, 1641450), (12355, 1629360), (12400, 1623447), (12600, 1597678), (12708, 1584100), (12775, 1575792), (13020, 1546140), (13140, 1532020), (13578, 1482600), (13950, 1443064), (14120, 1425690), (14600, 1378818), (14826, 1357800), (15330, 1313160), (15624, 1288450), (15841, 1270800), (15885, 1267280), (16275, 1236912), (16425, 1225616), (16944, 1188075), (17360, 1159605), (17520, 1149015), (17650, 1140552), (18104, 1111950), (18396, 1094300), (18600, 1082298), (19530, 1030760), (19768, 1018350), (20367, 988400), (20440, 984870), (21180, 950460), (21700, 927684), (21886, 919800), (21900, 919212), (22239, 905200), (22320, 901915), (22630, 889560), (22995, 875440), (24528, 820725), (24710, 814680), (25200, 798839), (25416, 792050), (25550, 787896), (25769, 781200), (26040, 773070), (26280, 766010), (26475, 760368), (27156, 741300), (27900, 721532), (28240, 712845), (29200, 689409), (29652, 678900), (30660, 656580), (31248, 644225), (31682, 635400), (31770, 633640), (32550, 618456), (32829, 613200), (32850, 612808), (33945, 593040), (35300, 570276), (36208, 555975), (36792, 547150), (37065, 543120), (37200, 541149), (38325, 525264), (39060, 515380), (39536, 509175), (40734, 494200), (40880, 492435), (42360, 475230), (43400, 463842), (43772, 459900), (43800, 459606), (44478, 452600), (45260, 444780), (45990, 437720), (47523, 423600), (48825, 412304), (49420, 407340), (50832, 396025), (51100, 393948), (51538, 390600), (52080, 386535), (52560, 383005), (52950, 380184), (54312, 370650), (54715, 367920), (55800, 360766), (56575, 355824), (59304, 339450), (61320, 328290), (61775, 325872), (63364, 317700), (63540, 316820), (65100, 309228), (65658, 306600), (65700, 306404), (67890, 296520), (70600, 285138), (73584, 273575), (74130, 271560), (76601, 262800), (76650, 262632), (77307, 260400), (78120, 257690), (79205, 254160), (79425, 253456), (81468, 247100), (84720, 237615), (86800, 231921), (87544, 229950), (87600, 229803), (88956, 226300), (90520, 222390), (91980, 218860), (95046, 211800), (97650, 206152), (98487, 204400), (98840, 203670), (101835, 197680), (102200, 196974), (103076, 195300), (105900, 190092), (108624, 185325), (109430, 183960), (111195, 181040), (111600, 180383), (113150, 177912), (114975, 175088), (118608, 169725), (122640, 164145), (123550, 162936), (126728, 158850), (127080, 158410), (128845, 156240), (130200, 154614), (131316, 153300), (131400, 153202), (135780, 148260), (141200, 142569)]