2794615040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2673

約数の個数: 216

約数和(自身を含む): 8248067352

約数和(自身を除く): 5453452312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 640, 680, 784, 833, 896, 952, 980, 1088, 1120, 1190, 1280, 1360, 1568, 1666, 1792, 1904, 1960, 2176, 2240, 2380, 2621, 2720, 3136, 3332, 3808, 3920, 4165, 4352, 4480, 4760, 5242, 5440, 6272, 6664, 7616, 7840, 8330, 8960, 9520, 10484, 10880, 12544, 13105, 13328, 15232, 15680, 16660, 18347, 19040, 20968, 21760, 26210, 26656, 30464, 31360, 33320, 36694, 38080, 41936, 44557, 52420, 53312, 62720, 66640, 73388, 76160, 83872, 89114, 91735, 104840, 106624, 128429, 133280, 146776, 152320, 167744, 178228, 183470, 209680, 213248, 222785, 256858, 266560, 293552, 311899, 335488, 356456, 366940, 419360, 445570, 513716, 533120, 587104, 623798, 642145, 670976, 712912, 733880, 838720, 891140, 1027432, 1066240, 1174208, 1247596, 1284290, 1425824, 1467760, 1559495, 1677440, 1782280, 2054864, 2183293, 2348416, 2495192, 2568580, 2851648, 2935520, 3118990, 3354880, 3564560, 4109728, 4366586, 4696832, 4990384, 5137160, 5703296, 5871040, 6237980, 7129120, 8219456, 8733172, 9980768, 10274320, 10916465, 11406592, 11742080, 12475960, 14258240, 16438912, 17466344, 19961536, 20548640, 21832930, 23484160, 24951920, 28516480, 32877824, 34932688, 39923072, 41097280, 43665860, 49903840, 57032960, 69865376, 79846144, 82194560, 87331720, 99807680, 139730752, 164389120, 174663440, 199615360, 279461504, 349326880, 399230720, 558923008, 698653760, 1397307520, 2794615040]

約数ペア:

[(1, 2794615040), (2, 1397307520), (4, 698653760), (5, 558923008), (7, 399230720), (8, 349326880), (10, 279461504), (14, 199615360), (16, 174663440), (17, 164389120), (20, 139730752), (28, 99807680), (32, 87331720), (34, 82194560), (35, 79846144), (40, 69865376), (49, 57032960), (56, 49903840), (64, 43665860), (68, 41097280), (70, 39923072), (80, 34932688), (85, 32877824), (98, 28516480), (112, 24951920), (119, 23484160), (128, 21832930), (136, 20548640), (140, 19961536), (160, 17466344), (170, 16438912), (196, 14258240), (224, 12475960), (238, 11742080), (245, 11406592), (256, 10916465), (272, 10274320), (280, 9980768), (320, 8733172), (340, 8219456), (392, 7129120), (448, 6237980), (476, 5871040), (490, 5703296), (544, 5137160), (560, 4990384), (595, 4696832), (640, 4366586), (680, 4109728), (784, 3564560), (833, 3354880), (896, 3118990), (952, 2935520), (980, 2851648), (1088, 2568580), (1120, 2495192), (1190, 2348416), (1280, 2183293), (1360, 2054864), (1568, 1782280), (1666, 1677440), (1792, 1559495), (1904, 1467760), (1960, 1425824), (2176, 1284290), (2240, 1247596), (2380, 1174208), (2621, 1066240), (2720, 1027432), (3136, 891140), (3332, 838720), (3808, 733880), (3920, 712912), (4165, 670976), (4352, 642145), (4480, 623798), (4760, 587104), (5242, 533120), (5440, 513716), (6272, 445570), (6664, 419360), (7616, 366940), (7840, 356456), (8330, 335488), (8960, 311899), (9520, 293552), (10484, 266560), (10880, 256858), (12544, 222785), (13105, 213248), (13328, 209680), (15232, 183470), (15680, 178228), (16660, 167744), (18347, 152320), (19040, 146776), (20968, 133280), (21760, 128429), (26210, 106624), (26656, 104840), (30464, 91735), (31360, 89114), (33320, 83872), (36694, 76160), (38080, 73388), (41936, 66640), (44557, 62720), (52420, 53312)]