628031040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 504

約数和(自身を含む): 2543495040

約数和(自身を除く): 1915464000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 79, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 158, 160, 168, 169, 182, 192, 195, 196, 208, 210, 224, 237, 240, 245, 260, 273, 280, 294, 312, 316, 320, 336, 338, 364, 390, 392, 395, 416, 420, 448, 455, 474, 480, 490, 507, 520, 546, 553, 560, 588, 624, 632, 637, 672, 676, 728, 735, 780, 784, 790, 832, 840, 845, 910, 948, 960, 980, 1014, 1027, 1040, 1092, 1106, 1120, 1176, 1183, 1185, 1248, 1264, 1274, 1344, 1352, 1365, 1456, 1470, 1560, 1568, 1580, 1659, 1680, 1690, 1820, 1896, 1911, 1960, 2028, 2054, 2080, 2184, 2212, 2240, 2352, 2366, 2370, 2496, 2528, 2535, 2548, 2704, 2730, 2765, 2912, 2940, 3081, 3120, 3136, 3160, 3185, 3318, 3360, 3380, 3549, 3640, 3792, 3822, 3871, 3920, 4056, 4108, 4160, 4368, 4424, 4704, 4732, 4740, 5056, 5070, 5096, 5135, 5408, 5460, 5530, 5824, 5880, 5915, 6162, 6240, 6320, 6370, 6636, 6720, 6760, 7098, 7189, 7280, 7584, 7644, 7742, 7840, 8112, 8216, 8281, 8295, 8736, 8848, 9408, 9464, 9480, 9555, 10140, 10192, 10270, 10816, 10920, 11060, 11613, 11760, 11830, 12324, 12480, 12640, 12740, 13272, 13351, 13520, 14196, 14378, 14560, 15168, 15288, 15405, 15484, 15680, 16224, 16432, 16562, 16590, 17472, 17696, 17745, 18928, 18960, 19110, 19355, 20280, 20384, 20540, 21567, 21840, 22120, 23226, 23520, 23660, 24648, 24843, 25280, 25480, 26544, 26702, 27040, 28392, 28756, 29120, 30576, 30810, 30968, 32448, 32864, 33124, 33180, 35392, 35490, 35945, 37856, 37920, 38220, 38710, 40053, 40560, 40768, 41080, 41405, 43134, 43680, 44240, 46452, 47040, 47320, 49296, 49686, 50323, 50960, 53088, 53404, 54080, 56784, 57512, 58065, 61152, 61620, 61936, 65728, 66248, 66360, 66755, 70980, 71890, 75712, 75840, 76440, 77420, 80106, 81120, 82160, 82810, 86268, 87360, 88480, 92904, 93457, 94640, 98592, 99372, 100646, 101920, 106176, 106808, 107835, 113568, 115024, 116130, 122304, 123240, 123872, 124215, 132496, 132720, 133510, 141960, 143780, 150969, 152880, 154840, 160212, 162240, 164320, 165620, 172536, 176960, 185808, 186914, 189280, 197184, 198744, 200265, 201292, 203840, 213616, 215670, 227136, 230048, 232260, 246480, 247744, 248430, 251615, 264992, 265440, 267020, 280371, 283920, 287560, 301938, 305760, 309680, 320424, 328640, 331240, 345072, 371616, 373828, 378560, 397488, 400530, 402584, 427232, 431340, 460096, 464520, 467285, 492960, 496860, 503230, 529984, 530880, 534040, 560742, 567840, 575120, 603876, 611520, 619360, 640848, 654199, 662480, 690144, 743232, 747656, 754845, 794976, 801060, 805168, 854464, 862680, 929040, 934570, 985920, 993720, 1006460, 1068080, 1121484, 1135680, 1150240, 1207752, 1238720, 1281696, 1308398, 1324960, 1380288, 1401855, 1495312, 1509690, 1589952, 1602120, 1610336, 1725360, 1858080, 1869140, 1962597, 1987440, 2012920, 2136160, 2242968, 2300480, 2415504, 2563392, 2616796, 2649920, 2803710, 2990624, 3019380, 3204240, 3220672, 3270995, 3450720, 3716160, 3738280, 3925194, 3974880, 4025840, 4272320, 4485936, 4831008, 5233592, 5607420, 5981248, 6038760, 6408480, 6541990, 6901440, 7476560, 7850388, 7949760, 8051680, 8971872, 9662016, 9812985, 10467184, 11214840, 12077520, 12816960, 13083980, 14953120, 15700776, 16103360, 17943744, 19625970, 20934368, 22429680, 24155040, 26167960, 29906240, 31401552, 39251940, 41868736, 44859360, 48310080, 52335920, 62803104, 78503880, 89718720, 104671840, 125606208, 157007760, 209343680, 314015520, 628031040]

約数ペア:

[(1, 628031040), (2, 314015520), (3, 209343680), (4, 157007760), (5, 125606208), (6, 104671840), (7, 89718720), (8, 78503880), (10, 62803104), (12, 52335920), (13, 48310080), (14, 44859360), (15, 41868736), (16, 39251940), (20, 31401552), (21, 29906240), (24, 26167960), (26, 24155040), (28, 22429680), (30, 20934368), (32, 19625970), (35, 17943744), (39, 16103360), (40, 15700776), (42, 14953120), (48, 13083980), (49, 12816960), (52, 12077520), (56, 11214840), (60, 10467184), (64, 9812985), (65, 9662016), (70, 8971872), (78, 8051680), (79, 7949760), (80, 7850388), (84, 7476560), (91, 6901440), (96, 6541990), (98, 6408480), (104, 6038760), (105, 5981248), (112, 5607420), (120, 5233592), (130, 4831008), (140, 4485936), (147, 4272320), (156, 4025840), (158, 3974880), (160, 3925194), (168, 3738280), (169, 3716160), (182, 3450720), (192, 3270995), (195, 3220672), (196, 3204240), (208, 3019380), (210, 2990624), (224, 2803710), (237, 2649920), (240, 2616796), (245, 2563392), (260, 2415504), (273, 2300480), (280, 2242968), (294, 2136160), (312, 2012920), (316, 1987440), (320, 1962597), (336, 1869140), (338, 1858080), (364, 1725360), (390, 1610336), (392, 1602120), (395, 1589952), (416, 1509690), (420, 1495312), (448, 1401855), (455, 1380288), (474, 1324960), (480, 1308398), (490, 1281696), (507, 1238720), (520, 1207752), (546, 1150240), (553, 1135680), (560, 1121484), (588, 1068080), (624, 1006460), (632, 993720), (637, 985920), (672, 934570), (676, 929040), (728, 862680), (735, 854464), (780, 805168), (784, 801060), (790, 794976), (832, 754845), (840, 747656), (845, 743232), (910, 690144), (948, 662480), (960, 654199), (980, 640848), (1014, 619360), (1027, 611520), (1040, 603876), (1092, 575120), (1106, 567840), (1120, 560742), (1176, 534040), (1183, 530880), (1185, 529984), (1248, 503230), (1264, 496860), (1274, 492960), (1344, 467285), (1352, 464520), (1365, 460096), (1456, 431340), (1470, 427232), (1560, 402584), (1568, 400530), (1580, 397488), (1659, 378560), (1680, 373828), (1690, 371616), (1820, 345072), (1896, 331240), (1911, 328640), (1960, 320424), (2028, 309680), (2054, 305760), (2080, 301938), (2184, 287560), (2212, 283920), (2240, 280371), (2352, 267020), (2366, 265440), (2370, 264992), (2496, 251615), (2528, 248430), (2535, 247744), (2548, 246480), (2704, 232260), (2730, 230048), (2765, 227136), (2912, 215670), (2940, 213616), (3081, 203840), (3120, 201292), (3136, 200265), (3160, 198744), (3185, 197184), (3318, 189280), (3360, 186914), (3380, 185808), (3549, 176960), (3640, 172536), (3792, 165620), (3822, 164320), (3871, 162240), (3920, 160212), (4056, 154840), (4108, 152880), (4160, 150969), (4368, 143780), (4424, 141960), (4704, 133510), (4732, 132720), (4740, 132496), (5056, 124215), (5070, 123872), (5096, 123240), (5135, 122304), (5408, 116130), (5460, 115024), (5530, 113568), (5824, 107835), (5880, 106808), (5915, 106176), (6162, 101920), (6240, 100646), (6320, 99372), (6370, 98592), (6636, 94640), (6720, 93457), (6760, 92904), (7098, 88480), (7189, 87360), (7280, 86268), (7584, 82810), (7644, 82160), (7742, 81120), (7840, 80106), (8112, 77420), (8216, 76440), (8281, 75840), (8295, 75712), (8736, 71890), (8848, 70980), (9408, 66755), (9464, 66360), (9480, 66248), (9555, 65728), (10140, 61936), (10192, 61620), (10270, 61152), (10816, 58065), (10920, 57512), (11060, 56784), (11613, 54080), (11760, 53404), (11830, 53088), (12324, 50960), (12480, 50323), (12640, 49686), (12740, 49296), (13272, 47320), (13351, 47040), (13520, 46452), (14196, 44240), (14378, 43680), (14560, 43134), (15168, 41405), (15288, 41080), (15405, 40768), (15484, 40560), (15680, 40053), (16224, 38710), (16432, 38220), (16562, 37920), (16590, 37856), (17472, 35945), (17696, 35490), (17745, 35392), (18928, 33180), (18960, 33124), (19110, 32864), (19355, 32448), (20280, 30968), (20384, 30810), (20540, 30576), (21567, 29120), (21840, 28756), (22120, 28392), (23226, 27040), (23520, 26702), (23660, 26544), (24648, 25480), (24843, 25280)]