4282270720

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 396

約数和(自身を含む): 13067581284

約数和(自身を除く): 8785310564

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 101, 104, 112, 128, 130, 140, 160, 169, 182, 196, 202, 208, 224, 245, 256, 260, 280, 320, 338, 364, 392, 404, 416, 448, 455, 490, 505, 512, 520, 560, 637, 640, 676, 707, 728, 784, 808, 832, 845, 896, 910, 980, 1010, 1024, 1040, 1120, 1183, 1274, 1280, 1313, 1352, 1414, 1456, 1568, 1616, 1664, 1690, 1792, 1820, 1960, 2020, 2080, 2240, 2366, 2548, 2560, 2626, 2704, 2828, 2912, 3136, 3185, 3232, 3328, 3380, 3535, 3584, 3640, 3920, 4040, 4160, 4480, 4732, 4949, 5096, 5120, 5252, 5408, 5656, 5824, 5915, 6272, 6370, 6464, 6565, 6656, 6760, 7070, 7168, 7280, 7840, 8080, 8281, 8320, 8960, 9191, 9464, 9898, 10192, 10504, 10816, 11312, 11648, 11830, 12544, 12740, 12928, 13130, 13312, 13520, 14140, 14560, 15680, 16160, 16562, 16640, 17069, 17920, 18382, 18928, 19796, 20384, 21008, 21632, 22624, 23296, 23660, 24745, 25088, 25480, 25856, 26260, 27040, 28280, 29120, 31360, 32320, 33124, 33280, 34138, 35840, 36764, 37856, 39592, 40768, 41405, 42016, 43264, 45248, 45955, 46592, 47320, 49490, 50176, 50960, 51712, 52520, 54080, 56560, 58240, 62720, 64337, 64640, 66248, 66560, 68276, 73528, 75712, 79184, 81536, 82810, 84032, 85345, 86528, 90496, 91910, 93184, 94640, 98980, 101920, 103424, 105040, 108160, 113120, 116480, 119483, 125440, 128674, 129280, 132496, 136552, 147056, 151424, 158368, 163072, 165620, 168064, 170690, 173056, 180992, 183820, 189280, 197960, 203840, 210080, 216320, 226240, 232960, 238966, 250880, 257348, 258560, 264992, 273104, 294112, 302848, 316736, 321685, 326144, 331240, 336128, 341380, 361984, 367640, 378560, 395920, 407680, 420160, 432640, 452480, 465920, 477932, 514696, 517120, 529984, 546208, 588224, 597415, 605696, 633472, 643370, 652288, 662480, 672256, 682760, 723968, 735280, 757120, 791840, 815360, 836381, 840320, 865280, 904960, 955864, 1029392, 1059968, 1092416, 1176448, 1194830, 1211392, 1266944, 1286740, 1324960, 1344512, 1365520, 1470560, 1514240, 1583680, 1630720, 1672762, 1680640, 1809920, 1911728, 2058784, 2119936, 2184832, 2352896, 2389660, 2533888, 2573480, 2649920, 2731040, 2941120, 3028480, 3167360, 3261440, 3345524, 3361280, 3619840, 3823456, 4117568, 4181905, 4239872, 4369664, 4705792, 4779320, 5067776, 5146960, 5299840, 5462080, 5882240, 6056960, 6334720, 6691048, 6722560, 7646912, 8235136, 8363810, 8479744, 8739328, 9411584, 9558640, 10293920, 10599680, 10924160, 11764480, 12669440, 13382096, 15293824, 16470272, 16727620, 17478656, 19117280, 20587840, 21199360, 21848320, 23528960, 25338880, 26764192, 30587648, 32940544, 33455240, 38234560, 41175680, 42398720, 43696640, 47057920, 53528384, 61175296, 65881088, 66910480, 76469120, 82351360, 87393280, 107056768, 122350592, 133820960, 152938240, 164702720, 214113536, 267641920, 305876480, 329405440, 428227072, 535283840, 611752960, 856454144, 1070567680, 2141135360, 4282270720]

約数ペア:

[(1, 4282270720), (2, 2141135360), (4, 1070567680), (5, 856454144), (7, 611752960), (8, 535283840), (10, 428227072), (13, 329405440), (14, 305876480), (16, 267641920), (20, 214113536), (26, 164702720), (28, 152938240), (32, 133820960), (35, 122350592), (40, 107056768), (49, 87393280), (52, 82351360), (56, 76469120), (64, 66910480), (65, 65881088), (70, 61175296), (80, 53528384), (91, 47057920), (98, 43696640), (101, 42398720), (104, 41175680), (112, 38234560), (128, 33455240), (130, 32940544), (140, 30587648), (160, 26764192), (169, 25338880), (182, 23528960), (196, 21848320), (202, 21199360), (208, 20587840), (224, 19117280), (245, 17478656), (256, 16727620), (260, 16470272), (280, 15293824), (320, 13382096), (338, 12669440), (364, 11764480), (392, 10924160), (404, 10599680), (416, 10293920), (448, 9558640), (455, 9411584), (490, 8739328), (505, 8479744), (512, 8363810), (520, 8235136), (560, 7646912), (637, 6722560), (640, 6691048), (676, 6334720), (707, 6056960), (728, 5882240), (784, 5462080), (808, 5299840), (832, 5146960), (845, 5067776), (896, 4779320), (910, 4705792), (980, 4369664), (1010, 4239872), (1024, 4181905), (1040, 4117568), (1120, 3823456), (1183, 3619840), (1274, 3361280), (1280, 3345524), (1313, 3261440), (1352, 3167360), (1414, 3028480), (1456, 2941120), (1568, 2731040), (1616, 2649920), (1664, 2573480), (1690, 2533888), (1792, 2389660), (1820, 2352896), (1960, 2184832), (2020, 2119936), (2080, 2058784), (2240, 1911728), (2366, 1809920), (2548, 1680640), (2560, 1672762), (2626, 1630720), (2704, 1583680), (2828, 1514240), (2912, 1470560), (3136, 1365520), (3185, 1344512), (3232, 1324960), (3328, 1286740), (3380, 1266944), (3535, 1211392), (3584, 1194830), (3640, 1176448), (3920, 1092416), (4040, 1059968), (4160, 1029392), (4480, 955864), (4732, 904960), (4949, 865280), (5096, 840320), (5120, 836381), (5252, 815360), (5408, 791840), (5656, 757120), (5824, 735280), (5915, 723968), (6272, 682760), (6370, 672256), (6464, 662480), (6565, 652288), (6656, 643370), (6760, 633472), (7070, 605696), (7168, 597415), (7280, 588224), (7840, 546208), (8080, 529984), (8281, 517120), (8320, 514696), (8960, 477932), (9191, 465920), (9464, 452480), (9898, 432640), (10192, 420160), (10504, 407680), (10816, 395920), (11312, 378560), (11648, 367640), (11830, 361984), (12544, 341380), (12740, 336128), (12928, 331240), (13130, 326144), (13312, 321685), (13520, 316736), (14140, 302848), (14560, 294112), (15680, 273104), (16160, 264992), (16562, 258560), (16640, 257348), (17069, 250880), (17920, 238966), (18382, 232960), (18928, 226240), (19796, 216320), (20384, 210080), (21008, 203840), (21632, 197960), (22624, 189280), (23296, 183820), (23660, 180992), (24745, 173056), (25088, 170690), (25480, 168064), (25856, 165620), (26260, 163072), (27040, 158368), (28280, 151424), (29120, 147056), (31360, 136552), (32320, 132496), (33124, 129280), (33280, 128674), (34138, 125440), (35840, 119483), (36764, 116480), (37856, 113120), (39592, 108160), (40768, 105040), (41405, 103424), (42016, 101920), (43264, 98980), (45248, 94640), (45955, 93184), (46592, 91910), (47320, 90496), (49490, 86528), (50176, 85345), (50960, 84032), (51712, 82810), (52520, 81536), (54080, 79184), (56560, 75712), (58240, 73528), (62720, 68276), (64337, 66560), (64640, 66248)]