1051581440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 352

約数和(自身を含む): 3240875904

約数和(自身を除く): 2189294464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 61, 64, 65, 70, 74, 80, 91, 104, 112, 122, 128, 130, 140, 148, 160, 182, 185, 208, 224, 244, 256, 259, 260, 280, 296, 305, 320, 364, 370, 416, 427, 448, 455, 481, 488, 512, 518, 520, 560, 592, 610, 640, 728, 740, 793, 832, 854, 896, 910, 962, 976, 1024, 1036, 1040, 1120, 1184, 1220, 1280, 1295, 1456, 1480, 1586, 1664, 1708, 1792, 1820, 1924, 1952, 2072, 2080, 2135, 2240, 2257, 2368, 2405, 2440, 2560, 2590, 2912, 2960, 3172, 3328, 3367, 3416, 3584, 3640, 3848, 3904, 3965, 4144, 4160, 4270, 4480, 4514, 4736, 4810, 4880, 5120, 5180, 5551, 5824, 5920, 6344, 6656, 6734, 6832, 7168, 7280, 7696, 7808, 7930, 8288, 8320, 8540, 8960, 9028, 9472, 9620, 9760, 10360, 11102, 11285, 11648, 11840, 12688, 13312, 13468, 13664, 14560, 15392, 15616, 15799, 15860, 16576, 16640, 16835, 17080, 17920, 18056, 18944, 19240, 19520, 20720, 22204, 22570, 23296, 23680, 25376, 26936, 27328, 27755, 29120, 29341, 30784, 31232, 31598, 31720, 33152, 33280, 33670, 34160, 35840, 36112, 37888, 38480, 39040, 41440, 44408, 45140, 46592, 47360, 50752, 53872, 54656, 55510, 58240, 58682, 61568, 62464, 63196, 63440, 66304, 66560, 67340, 68320, 72224, 76960, 78080, 78995, 82880, 88816, 90280, 93184, 94720, 101504, 107744, 109312, 111020, 116480, 117364, 123136, 126392, 126880, 132608, 134680, 136640, 144448, 146705, 153920, 156160, 157990, 165760, 177632, 180560, 189440, 203008, 205387, 215488, 218624, 222040, 232960, 234728, 246272, 252784, 253760, 265216, 269360, 273280, 288896, 293410, 307840, 312320, 315980, 331520, 355264, 361120, 406016, 410774, 430976, 437248, 444080, 465920, 469456, 492544, 505568, 507520, 538720, 546560, 577792, 586820, 615680, 631960, 663040, 710528, 722240, 812032, 821548, 861952, 888160, 938912, 1011136, 1015040, 1026935, 1077440, 1093120, 1155584, 1173640, 1231360, 1263920, 1326080, 1421056, 1444480, 1643096, 1723904, 1776320, 1877824, 2022272, 2030080, 2053870, 2154880, 2186240, 2311168, 2347280, 2462720, 2527840, 2842112, 2888960, 3286192, 3447808, 3552640, 3755648, 4044544, 4060160, 4107740, 4309760, 4694560, 5055680, 5684224, 5777920, 6572384, 7105280, 7511296, 8089088, 8215480, 8619520, 9389120, 10111360, 11555840, 13144768, 14210560, 15022592, 16178176, 16430960, 17239040, 18778240, 20222720, 26289536, 28421120, 30045184, 32861920, 37556480, 40445440, 52579072, 65723840, 75112960, 80890880, 105158144, 131447680, 150225920, 210316288, 262895360, 525790720, 1051581440]

約数ペア:

[(1, 1051581440), (2, 525790720), (4, 262895360), (5, 210316288), (7, 150225920), (8, 131447680), (10, 105158144), (13, 80890880), (14, 75112960), (16, 65723840), (20, 52579072), (26, 40445440), (28, 37556480), (32, 32861920), (35, 30045184), (37, 28421120), (40, 26289536), (52, 20222720), (56, 18778240), (61, 17239040), (64, 16430960), (65, 16178176), (70, 15022592), (74, 14210560), (80, 13144768), (91, 11555840), (104, 10111360), (112, 9389120), (122, 8619520), (128, 8215480), (130, 8089088), (140, 7511296), (148, 7105280), (160, 6572384), (182, 5777920), (185, 5684224), (208, 5055680), (224, 4694560), (244, 4309760), (256, 4107740), (259, 4060160), (260, 4044544), (280, 3755648), (296, 3552640), (305, 3447808), (320, 3286192), (364, 2888960), (370, 2842112), (416, 2527840), (427, 2462720), (448, 2347280), (455, 2311168), (481, 2186240), (488, 2154880), (512, 2053870), (518, 2030080), (520, 2022272), (560, 1877824), (592, 1776320), (610, 1723904), (640, 1643096), (728, 1444480), (740, 1421056), (793, 1326080), (832, 1263920), (854, 1231360), (896, 1173640), (910, 1155584), (962, 1093120), (976, 1077440), (1024, 1026935), (1036, 1015040), (1040, 1011136), (1120, 938912), (1184, 888160), (1220, 861952), (1280, 821548), (1295, 812032), (1456, 722240), (1480, 710528), (1586, 663040), (1664, 631960), (1708, 615680), (1792, 586820), (1820, 577792), (1924, 546560), (1952, 538720), (2072, 507520), (2080, 505568), (2135, 492544), (2240, 469456), (2257, 465920), (2368, 444080), (2405, 437248), (2440, 430976), (2560, 410774), (2590, 406016), (2912, 361120), (2960, 355264), (3172, 331520), (3328, 315980), (3367, 312320), (3416, 307840), (3584, 293410), (3640, 288896), (3848, 273280), (3904, 269360), (3965, 265216), (4144, 253760), (4160, 252784), (4270, 246272), (4480, 234728), (4514, 232960), (4736, 222040), (4810, 218624), (4880, 215488), (5120, 205387), (5180, 203008), (5551, 189440), (5824, 180560), (5920, 177632), (6344, 165760), (6656, 157990), (6734, 156160), (6832, 153920), (7168, 146705), (7280, 144448), (7696, 136640), (7808, 134680), (7930, 132608), (8288, 126880), (8320, 126392), (8540, 123136), (8960, 117364), (9028, 116480), (9472, 111020), (9620, 109312), (9760, 107744), (10360, 101504), (11102, 94720), (11285, 93184), (11648, 90280), (11840, 88816), (12688, 82880), (13312, 78995), (13468, 78080), (13664, 76960), (14560, 72224), (15392, 68320), (15616, 67340), (15799, 66560), (15860, 66304), (16576, 63440), (16640, 63196), (16835, 62464), (17080, 61568), (17920, 58682), (18056, 58240), (18944, 55510), (19240, 54656), (19520, 53872), (20720, 50752), (22204, 47360), (22570, 46592), (23296, 45140), (23680, 44408), (25376, 41440), (26936, 39040), (27328, 38480), (27755, 37888), (29120, 36112), (29341, 35840), (30784, 34160), (31232, 33670), (31598, 33280), (31720, 33152)]