680295616

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 1940978592

約数和(自身を除く): 1260682976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 41, 44, 49, 52, 56, 64, 74, 77, 82, 88, 91, 98, 104, 112, 143, 148, 154, 164, 176, 182, 196, 208, 224, 259, 286, 287, 296, 308, 328, 352, 364, 392, 407, 416, 448, 451, 481, 518, 533, 539, 572, 574, 592, 616, 637, 656, 704, 728, 784, 814, 832, 902, 962, 1001, 1036, 1066, 1078, 1144, 1148, 1184, 1232, 1274, 1312, 1456, 1517, 1568, 1628, 1804, 1813, 1924, 2002, 2009, 2072, 2132, 2156, 2288, 2296, 2368, 2464, 2548, 2624, 2849, 2912, 3034, 3136, 3157, 3256, 3367, 3608, 3626, 3731, 3848, 4004, 4018, 4144, 4264, 4312, 4576, 4592, 4928, 5096, 5291, 5698, 5824, 5863, 6068, 6314, 6512, 6734, 7007, 7216, 7252, 7462, 7696, 8008, 8036, 8288, 8528, 8624, 9152, 9184, 10192, 10582, 10619, 11396, 11726, 12136, 12628, 13024, 13468, 14014, 14432, 14504, 14924, 15392, 16016, 16072, 16576, 16687, 17056, 17248, 18368, 19721, 19943, 20384, 21164, 21238, 22099, 22792, 23452, 23569, 24272, 25256, 26048, 26117, 26936, 28028, 28864, 29008, 29848, 30784, 32032, 32144, 33374, 34112, 34496, 37037, 39442, 39886, 40768, 41041, 42328, 42476, 44198, 45584, 46904, 47138, 48544, 50512, 52234, 53872, 56056, 58016, 59696, 64064, 64288, 66748, 74074, 74333, 78884, 79772, 82082, 84656, 84952, 88396, 91168, 93808, 94276, 97088, 101024, 104468, 107744, 112112, 116032, 116809, 119392, 128576, 133496, 138047, 148148, 148666, 157768, 159544, 164164, 169312, 169904, 176792, 182336, 187616, 188552, 202048, 208936, 215488, 216931, 224224, 233618, 238784, 259259, 266992, 276094, 287287, 296296, 297332, 315536, 319088, 328328, 338624, 339808, 353584, 375232, 377104, 417872, 433862, 448448, 467236, 518518, 533984, 552188, 574574, 592592, 594664, 631072, 638176, 656656, 679616, 707168, 754208, 817663, 835744, 867724, 934472, 966329, 1037036, 1067968, 1104376, 1149148, 1185184, 1189328, 1262144, 1276352, 1313312, 1414336, 1508416, 1518517, 1635326, 1671488, 1735448, 1868944, 1932658, 2074072, 2208752, 2298296, 2370368, 2378656, 2626624, 3037034, 3270652, 3470896, 3737888, 3865316, 4148144, 4417504, 4596592, 4757312, 6074068, 6541304, 6941792, 7475776, 7730632, 8296288, 8835008, 9193184, 10629619, 12148136, 13082608, 13883584, 15461264, 16592576, 18386368, 21259238, 24296272, 26165216, 30922528, 42518476, 48592544, 52330432, 61845056, 85036952, 97185088, 170073904, 340147808, 680295616]

約数ペア:

[(1, 680295616), (2, 340147808), (4, 170073904), (7, 97185088), (8, 85036952), (11, 61845056), (13, 52330432), (14, 48592544), (16, 42518476), (22, 30922528), (26, 26165216), (28, 24296272), (32, 21259238), (37, 18386368), (41, 16592576), (44, 15461264), (49, 13883584), (52, 13082608), (56, 12148136), (64, 10629619), (74, 9193184), (77, 8835008), (82, 8296288), (88, 7730632), (91, 7475776), (98, 6941792), (104, 6541304), (112, 6074068), (143, 4757312), (148, 4596592), (154, 4417504), (164, 4148144), (176, 3865316), (182, 3737888), (196, 3470896), (208, 3270652), (224, 3037034), (259, 2626624), (286, 2378656), (287, 2370368), (296, 2298296), (308, 2208752), (328, 2074072), (352, 1932658), (364, 1868944), (392, 1735448), (407, 1671488), (416, 1635326), (448, 1518517), (451, 1508416), (481, 1414336), (518, 1313312), (533, 1276352), (539, 1262144), (572, 1189328), (574, 1185184), (592, 1149148), (616, 1104376), (637, 1067968), (656, 1037036), (704, 966329), (728, 934472), (784, 867724), (814, 835744), (832, 817663), (902, 754208), (962, 707168), (1001, 679616), (1036, 656656), (1066, 638176), (1078, 631072), (1144, 594664), (1148, 592592), (1184, 574574), (1232, 552188), (1274, 533984), (1312, 518518), (1456, 467236), (1517, 448448), (1568, 433862), (1628, 417872), (1804, 377104), (1813, 375232), (1924, 353584), (2002, 339808), (2009, 338624), (2072, 328328), (2132, 319088), (2156, 315536), (2288, 297332), (2296, 296296), (2368, 287287), (2464, 276094), (2548, 266992), (2624, 259259), (2849, 238784), (2912, 233618), (3034, 224224), (3136, 216931), (3157, 215488), (3256, 208936), (3367, 202048), (3608, 188552), (3626, 187616), (3731, 182336), (3848, 176792), (4004, 169904), (4018, 169312), (4144, 164164), (4264, 159544), (4312, 157768), (4576, 148666), (4592, 148148), (4928, 138047), (5096, 133496), (5291, 128576), (5698, 119392), (5824, 116809), (5863, 116032), (6068, 112112), (6314, 107744), (6512, 104468), (6734, 101024), (7007, 97088), (7216, 94276), (7252, 93808), (7462, 91168), (7696, 88396), (8008, 84952), (8036, 84656), (8288, 82082), (8528, 79772), (8624, 78884), (9152, 74333), (9184, 74074), (10192, 66748), (10582, 64288), (10619, 64064), (11396, 59696), (11726, 58016), (12136, 56056), (12628, 53872), (13024, 52234), (13468, 50512), (14014, 48544), (14432, 47138), (14504, 46904), (14924, 45584), (15392, 44198), (16016, 42476), (16072, 42328), (16576, 41041), (16687, 40768), (17056, 39886), (17248, 39442), (18368, 37037), (19721, 34496), (19943, 34112), (20384, 33374), (21164, 32144), (21238, 32032), (22099, 30784), (22792, 29848), (23452, 29008), (23569, 28864), (24272, 28028), (25256, 26936), (26048, 26117)]