395669120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 1272568320

約数和(自身を除く): 876899200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 37, 40, 44, 49, 55, 56, 62, 64, 70, 74, 77, 80, 88, 98, 110, 112, 124, 128, 140, 148, 154, 155, 160, 176, 185, 196, 217, 220, 224, 245, 248, 259, 280, 296, 308, 310, 320, 341, 352, 370, 385, 392, 407, 434, 440, 448, 490, 496, 518, 539, 560, 592, 616, 620, 640, 682, 704, 740, 770, 784, 814, 868, 880, 896, 980, 992, 1036, 1078, 1085, 1120, 1147, 1184, 1232, 1240, 1295, 1364, 1408, 1480, 1519, 1540, 1568, 1628, 1705, 1736, 1760, 1813, 1960, 1984, 2035, 2072, 2156, 2170, 2240, 2294, 2368, 2387, 2464, 2480, 2590, 2695, 2728, 2849, 2960, 3038, 3080, 3136, 3256, 3410, 3472, 3520, 3626, 3920, 3968, 4070, 4144, 4312, 4340, 4480, 4588, 4736, 4774, 4928, 4960, 5180, 5390, 5456, 5698, 5735, 5920, 6076, 6160, 6272, 6512, 6820, 6944, 7040, 7252, 7595, 7840, 8029, 8140, 8288, 8624, 8680, 9065, 9176, 9548, 9856, 9920, 10360, 10780, 10912, 11396, 11470, 11840, 11935, 12152, 12320, 12617, 13024, 13640, 13888, 14245, 14504, 15190, 15680, 16058, 16280, 16576, 16709, 17248, 17360, 18130, 18352, 19096, 19840, 19943, 20720, 21560, 21824, 22792, 22940, 23680, 23870, 24304, 24640, 25234, 26048, 27280, 27776, 28490, 29008, 30380, 31360, 32116, 32560, 33152, 33418, 34496, 34720, 36260, 36704, 38192, 39886, 40145, 41440, 43120, 43648, 45584, 45880, 47740, 48608, 49280, 50468, 52096, 54560, 56203, 56980, 58016, 60760, 63085, 64232, 65120, 66836, 68992, 69440, 72520, 73408, 76384, 79772, 80290, 82880, 83545, 86240, 88319, 91168, 91760, 95480, 97216, 99715, 100936, 109120, 112406, 113960, 116032, 121520, 126170, 128464, 130240, 133672, 138880, 145040, 146816, 152768, 159544, 160580, 165760, 167090, 172480, 176638, 182336, 183520, 190960, 194432, 199430, 201872, 218240, 224812, 227920, 232064, 243040, 252340, 256928, 260480, 267344, 281015, 290080, 305536, 319088, 321160, 334180, 344960, 353276, 364672, 367040, 381920, 398860, 403744, 441595, 449624, 455840, 486080, 504680, 513856, 534688, 562030, 580160, 618233, 638176, 642320, 668360, 706552, 734080, 763840, 797720, 807488, 883190, 899248, 911680, 972160, 1009360, 1027712, 1069376, 1124060, 1160320, 1236466, 1276352, 1284640, 1336720, 1413104, 1527680, 1595440, 1614976, 1766380, 1798496, 1823360, 2018720, 2138752, 2248120, 2472932, 2552704, 2569280, 2673440, 2826208, 3091165, 3190880, 3532760, 3596992, 4037440, 4496240, 4945864, 5138560, 5346880, 5652416, 6182330, 6381760, 7065520, 7193984, 8074880, 8992480, 9891728, 10693760, 11304832, 12364660, 12763520, 14131040, 17984960, 19783456, 24729320, 28262080, 35969920, 39566912, 49458640, 56524160, 79133824, 98917280, 197834560, 395669120]

約数ペア:

[(1, 395669120), (2, 197834560), (4, 98917280), (5, 79133824), (7, 56524160), (8, 49458640), (10, 39566912), (11, 35969920), (14, 28262080), (16, 24729320), (20, 19783456), (22, 17984960), (28, 14131040), (31, 12763520), (32, 12364660), (35, 11304832), (37, 10693760), (40, 9891728), (44, 8992480), (49, 8074880), (55, 7193984), (56, 7065520), (62, 6381760), (64, 6182330), (70, 5652416), (74, 5346880), (77, 5138560), (80, 4945864), (88, 4496240), (98, 4037440), (110, 3596992), (112, 3532760), (124, 3190880), (128, 3091165), (140, 2826208), (148, 2673440), (154, 2569280), (155, 2552704), (160, 2472932), (176, 2248120), (185, 2138752), (196, 2018720), (217, 1823360), (220, 1798496), (224, 1766380), (245, 1614976), (248, 1595440), (259, 1527680), (280, 1413104), (296, 1336720), (308, 1284640), (310, 1276352), (320, 1236466), (341, 1160320), (352, 1124060), (370, 1069376), (385, 1027712), (392, 1009360), (407, 972160), (434, 911680), (440, 899248), (448, 883190), (490, 807488), (496, 797720), (518, 763840), (539, 734080), (560, 706552), (592, 668360), (616, 642320), (620, 638176), (640, 618233), (682, 580160), (704, 562030), (740, 534688), (770, 513856), (784, 504680), (814, 486080), (868, 455840), (880, 449624), (896, 441595), (980, 403744), (992, 398860), (1036, 381920), (1078, 367040), (1085, 364672), (1120, 353276), (1147, 344960), (1184, 334180), (1232, 321160), (1240, 319088), (1295, 305536), (1364, 290080), (1408, 281015), (1480, 267344), (1519, 260480), (1540, 256928), (1568, 252340), (1628, 243040), (1705, 232064), (1736, 227920), (1760, 224812), (1813, 218240), (1960, 201872), (1984, 199430), (2035, 194432), (2072, 190960), (2156, 183520), (2170, 182336), (2240, 176638), (2294, 172480), (2368, 167090), (2387, 165760), (2464, 160580), (2480, 159544), (2590, 152768), (2695, 146816), (2728, 145040), (2849, 138880), (2960, 133672), (3038, 130240), (3080, 128464), (3136, 126170), (3256, 121520), (3410, 116032), (3472, 113960), (3520, 112406), (3626, 109120), (3920, 100936), (3968, 99715), (4070, 97216), (4144, 95480), (4312, 91760), (4340, 91168), (4480, 88319), (4588, 86240), (4736, 83545), (4774, 82880), (4928, 80290), (4960, 79772), (5180, 76384), (5390, 73408), (5456, 72520), (5698, 69440), (5735, 68992), (5920, 66836), (6076, 65120), (6160, 64232), (6272, 63085), (6512, 60760), (6820, 58016), (6944, 56980), (7040, 56203), (7252, 54560), (7595, 52096), (7840, 50468), (8029, 49280), (8140, 48608), (8288, 47740), (8624, 45880), (8680, 45584), (9065, 43648), (9176, 43120), (9548, 41440), (9856, 40145), (9920, 39886), (10360, 38192), (10780, 36704), (10912, 36260), (11396, 34720), (11470, 34496), (11840, 33418), (11935, 33152), (12152, 32560), (12320, 32116), (12617, 31360), (13024, 30380), (13640, 29008), (13888, 28490), (14245, 27776), (14504, 27280), (15190, 26048), (15680, 25234), (16058, 24640), (16280, 24304), (16576, 23870), (16709, 23680), (17248, 22940), (17360, 22792), (18130, 21824), (18352, 21560), (19096, 20720), (19840, 19943)]