394584960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 512

約数和(自身を含む): 1670906880

約数和(自身を除く): 1276321920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 157, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 314, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 471, 476, 480, 510, 528, 544, 560, 561, 595, 616, 628, 640, 660, 672, 680, 704, 714, 748, 770, 785, 816, 840, 880, 896, 924, 935, 942, 952, 960, 1020, 1056, 1088, 1099, 1120, 1122, 1155, 1190, 1232, 1256, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1540, 1570, 1632, 1680, 1727, 1760, 1785, 1848, 1870, 1884, 1904, 1920, 2040, 2112, 2176, 2198, 2240, 2244, 2310, 2355, 2380, 2464, 2512, 2618, 2640, 2669, 2688, 2720, 2805, 2856, 2992, 3080, 3140, 3264, 3297, 3360, 3454, 3520, 3570, 3696, 3740, 3768, 3808, 3927, 4080, 4224, 4396, 4480, 4488, 4620, 4710, 4760, 4928, 5024, 5181, 5236, 5280, 5338, 5440, 5495, 5610, 5712, 5984, 6160, 6280, 6528, 6545, 6594, 6720, 6908, 7040, 7140, 7392, 7480, 7536, 7616, 7854, 8007, 8160, 8635, 8792, 8976, 9240, 9420, 9520, 9856, 10048, 10362, 10472, 10560, 10676, 10880, 10990, 11220, 11424, 11968, 12089, 12320, 12560, 13090, 13188, 13345, 13440, 13816, 14280, 14784, 14960, 15072, 15232, 15708, 16014, 16320, 16485, 17270, 17584, 17952, 18480, 18683, 18840, 19040, 19635, 20096, 20724, 20944, 21120, 21352, 21980, 22440, 22848, 23936, 24178, 24640, 25120, 25905, 26180, 26376, 26690, 27632, 28560, 29359, 29568, 29920, 30144, 31416, 32028, 32640, 32970, 34540, 35168, 35904, 36267, 36960, 37366, 37680, 38080, 39270, 40035, 41448, 41888, 42704, 43960, 44880, 45696, 48356, 49280, 50240, 51810, 52360, 52752, 53380, 55264, 56049, 57120, 58718, 59840, 60288, 60445, 62832, 64056, 65940, 69080, 70336, 71808, 72534, 73920, 74732, 75360, 76160, 78540, 80070, 82896, 83776, 85408, 87920, 88077, 89760, 93415, 96712, 100480, 103620, 104720, 105504, 106760, 110528, 112098, 114240, 117436, 119680, 120890, 125664, 128112, 131880, 138160, 140672, 145068, 146795, 147840, 149464, 150720, 157080, 160140, 165792, 167552, 170816, 175840, 176154, 179520, 181335, 186830, 193424, 205513, 207240, 209440, 211008, 213520, 221056, 224196, 228480, 234872, 241780, 251328, 256224, 263760, 276320, 280245, 290136, 293590, 298928, 301440, 314160, 320280, 331584, 341632, 351680, 352308, 359040, 362670, 373660, 386848, 411026, 414480, 418880, 422016, 427040, 440385, 448392, 469744, 483560, 502656, 512448, 527520, 552640, 560490, 580272, 587180, 597856, 616539, 628320, 640560, 663168, 703360, 704616, 725340, 747320, 773696, 822052, 828960, 837760, 854080, 880770, 896784, 939488, 967120, 1024896, 1027565, 1055040, 1105280, 1120980, 1160544, 1174360, 1195712, 1233078, 1256640, 1281120, 1409232, 1450680, 1494640, 1547392, 1644104, 1657920, 1708160, 1761540, 1793568, 1878976, 1934240, 2055130, 2110080, 2241960, 2321088, 2348720, 2391424, 2466156, 2513280, 2562240, 2818464, 2901360, 2989280, 3082695, 3288208, 3315840, 3523080, 3587136, 3757952, 3868480, 4110260, 4483920, 4642176, 4697440, 4932312, 5124480, 5636928, 5802720, 5978560, 6165390, 6576416, 7046160, 7174272, 7736960, 8220520, 8967840, 9394880, 9864624, 11273856, 11605440, 11957120, 12330780, 13152832, 14092320, 16441040, 17935680, 18789760, 19729248, 23210880, 24661560, 26305664, 28184640, 32882080, 35871360, 39458496, 49323120, 56369280, 65764160, 78916992, 98646240, 131528320, 197292480, 394584960]

約数ペア:

[(1, 394584960), (2, 197292480), (3, 131528320), (4, 98646240), (5, 78916992), (6, 65764160), (7, 56369280), (8, 49323120), (10, 39458496), (11, 35871360), (12, 32882080), (14, 28184640), (15, 26305664), (16, 24661560), (17, 23210880), (20, 19729248), (21, 18789760), (22, 17935680), (24, 16441040), (28, 14092320), (30, 13152832), (32, 12330780), (33, 11957120), (34, 11605440), (35, 11273856), (40, 9864624), (42, 9394880), (44, 8967840), (48, 8220520), (51, 7736960), (55, 7174272), (56, 7046160), (60, 6576416), (64, 6165390), (66, 5978560), (68, 5802720), (70, 5636928), (77, 5124480), (80, 4932312), (84, 4697440), (85, 4642176), (88, 4483920), (96, 4110260), (102, 3868480), (105, 3757952), (110, 3587136), (112, 3523080), (119, 3315840), (120, 3288208), (128, 3082695), (132, 2989280), (136, 2901360), (140, 2818464), (154, 2562240), (157, 2513280), (160, 2466156), (165, 2391424), (168, 2348720), (170, 2321088), (176, 2241960), (187, 2110080), (192, 2055130), (204, 1934240), (210, 1878976), (220, 1793568), (224, 1761540), (231, 1708160), (238, 1657920), (240, 1644104), (255, 1547392), (264, 1494640), (272, 1450680), (280, 1409232), (308, 1281120), (314, 1256640), (320, 1233078), (330, 1195712), (336, 1174360), (340, 1160544), (352, 1120980), (357, 1105280), (374, 1055040), (384, 1027565), (385, 1024896), (408, 967120), (420, 939488), (440, 896784), (448, 880770), (462, 854080), (471, 837760), (476, 828960), (480, 822052), (510, 773696), (528, 747320), (544, 725340), (560, 704616), (561, 703360), (595, 663168), (616, 640560), (628, 628320), (640, 616539), (660, 597856), (672, 587180), (680, 580272), (704, 560490), (714, 552640), (748, 527520), (770, 512448), (785, 502656), (816, 483560), (840, 469744), (880, 448392), (896, 440385), (924, 427040), (935, 422016), (942, 418880), (952, 414480), (960, 411026), (1020, 386848), (1056, 373660), (1088, 362670), (1099, 359040), (1120, 352308), (1122, 351680), (1155, 341632), (1190, 331584), (1232, 320280), (1256, 314160), (1309, 301440), (1320, 298928), (1344, 293590), (1360, 290136), (1408, 280245), (1428, 276320), (1496, 263760), (1540, 256224), (1570, 251328), (1632, 241780), (1680, 234872), (1727, 228480), (1760, 224196), (1785, 221056), (1848, 213520), (1870, 211008), (1884, 209440), (1904, 207240), (1920, 205513), (2040, 193424), (2112, 186830), (2176, 181335), (2198, 179520), (2240, 176154), (2244, 175840), (2310, 170816), (2355, 167552), (2380, 165792), (2464, 160140), (2512, 157080), (2618, 150720), (2640, 149464), (2669, 147840), (2688, 146795), (2720, 145068), (2805, 140672), (2856, 138160), (2992, 131880), (3080, 128112), (3140, 125664), (3264, 120890), (3297, 119680), (3360, 117436), (3454, 114240), (3520, 112098), (3570, 110528), (3696, 106760), (3740, 105504), (3768, 104720), (3808, 103620), (3927, 100480), (4080, 96712), (4224, 93415), (4396, 89760), (4480, 88077), (4488, 87920), (4620, 85408), (4710, 83776), (4760, 82896), (4928, 80070), (5024, 78540), (5181, 76160), (5236, 75360), (5280, 74732), (5338, 73920), (5440, 72534), (5495, 71808), (5610, 70336), (5712, 69080), (5984, 65940), (6160, 64056), (6280, 62832), (6528, 60445), (6545, 60288), (6594, 59840), (6720, 58718), (6908, 57120), (7040, 56049), (7140, 55264), (7392, 53380), (7480, 52752), (7536, 52360), (7616, 51810), (7854, 50240), (8007, 49280), (8160, 48356), (8635, 45696), (8792, 44880), (8976, 43960), (9240, 42704), (9420, 41888), (9520, 41448), (9856, 40035), (10048, 39270), (10362, 38080), (10472, 37680), (10560, 37366), (10676, 36960), (10880, 36267), (10990, 35904), (11220, 35168), (11424, 34540), (11968, 32970), (12089, 32640), (12320, 32028), (12560, 31416), (13090, 30144), (13188, 29920), (13345, 29568), (13440, 29359), (13816, 28560), (14280, 27632), (14784, 26690), (14960, 26376), (15072, 26180), (15232, 25905), (15708, 25120), (16014, 24640), (16320, 24178), (16485, 23936), (17270, 22848), (17584, 22440), (17952, 21980), (18480, 21352), (18683, 21120), (18840, 20944), (19040, 20724), (19635, 20096)]