797323520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 2352333312

約数和(自身を除く): 1555009792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 64, 70, 73, 80, 92, 106, 112, 115, 128, 140, 146, 160, 161, 184, 212, 224, 230, 256, 265, 280, 292, 320, 322, 365, 368, 371, 424, 448, 460, 511, 530, 560, 584, 640, 644, 730, 736, 742, 805, 848, 896, 920, 1022, 1060, 1120, 1168, 1219, 1280, 1288, 1460, 1472, 1484, 1610, 1679, 1696, 1792, 1840, 1855, 2044, 2120, 2240, 2336, 2438, 2555, 2576, 2920, 2944, 2968, 3220, 3358, 3392, 3680, 3710, 3869, 4088, 4240, 4480, 4672, 4876, 5110, 5152, 5840, 5888, 5936, 6095, 6440, 6716, 6784, 7360, 7420, 7738, 8176, 8395, 8480, 8533, 8960, 9344, 9752, 10220, 10304, 11680, 11753, 11872, 12190, 12880, 13432, 13568, 14720, 14840, 15476, 16352, 16790, 16960, 17066, 18688, 19345, 19504, 20440, 20608, 23360, 23506, 23744, 24380, 25760, 26864, 27083, 29440, 29680, 30952, 32704, 33580, 33920, 34132, 38690, 39008, 40880, 41216, 42665, 46720, 47012, 47488, 48760, 51520, 53728, 54166, 58765, 59360, 61904, 65408, 67160, 67840, 68264, 77380, 78016, 81760, 85330, 88987, 93440, 94024, 94976, 97520, 103040, 107456, 108332, 117530, 118720, 123808, 130816, 134320, 135415, 136528, 154760, 156032, 163520, 170660, 177974, 188048, 195040, 206080, 214912, 216664, 235060, 237440, 247616, 268640, 270830, 273056, 309520, 312064, 327040, 341320, 355948, 376096, 390080, 429824, 433328, 444935, 470120, 474880, 495232, 537280, 541660, 546112, 619040, 622909, 654080, 682640, 711896, 752192, 780160, 866656, 889870, 940240, 990464, 1074560, 1083320, 1092224, 1238080, 1245818, 1365280, 1423792, 1504384, 1560320, 1733312, 1779740, 1880480, 2149120, 2166640, 2184448, 2476160, 2491636, 2730560, 2847584, 3008768, 3114545, 3466624, 3559480, 3760960, 4333280, 4952320, 4983272, 5461120, 5695168, 6229090, 6933248, 7118960, 7521920, 8666560, 9966544, 10922240, 11390336, 12458180, 14237920, 15043840, 17333120, 19933088, 22780672, 24916360, 28475840, 34666240, 39866176, 49832720, 56951680, 79732352, 99665440, 113903360, 159464704, 199330880, 398661760, 797323520]

約数ペア:

[(1, 797323520), (2, 398661760), (4, 199330880), (5, 159464704), (7, 113903360), (8, 99665440), (10, 79732352), (14, 56951680), (16, 49832720), (20, 39866176), (23, 34666240), (28, 28475840), (32, 24916360), (35, 22780672), (40, 19933088), (46, 17333120), (53, 15043840), (56, 14237920), (64, 12458180), (70, 11390336), (73, 10922240), (80, 9966544), (92, 8666560), (106, 7521920), (112, 7118960), (115, 6933248), (128, 6229090), (140, 5695168), (146, 5461120), (160, 4983272), (161, 4952320), (184, 4333280), (212, 3760960), (224, 3559480), (230, 3466624), (256, 3114545), (265, 3008768), (280, 2847584), (292, 2730560), (320, 2491636), (322, 2476160), (365, 2184448), (368, 2166640), (371, 2149120), (424, 1880480), (448, 1779740), (460, 1733312), (511, 1560320), (530, 1504384), (560, 1423792), (584, 1365280), (640, 1245818), (644, 1238080), (730, 1092224), (736, 1083320), (742, 1074560), (805, 990464), (848, 940240), (896, 889870), (920, 866656), (1022, 780160), (1060, 752192), (1120, 711896), (1168, 682640), (1219, 654080), (1280, 622909), (1288, 619040), (1460, 546112), (1472, 541660), (1484, 537280), (1610, 495232), (1679, 474880), (1696, 470120), (1792, 444935), (1840, 433328), (1855, 429824), (2044, 390080), (2120, 376096), (2240, 355948), (2336, 341320), (2438, 327040), (2555, 312064), (2576, 309520), (2920, 273056), (2944, 270830), (2968, 268640), (3220, 247616), (3358, 237440), (3392, 235060), (3680, 216664), (3710, 214912), (3869, 206080), (4088, 195040), (4240, 188048), (4480, 177974), (4672, 170660), (4876, 163520), (5110, 156032), (5152, 154760), (5840, 136528), (5888, 135415), (5936, 134320), (6095, 130816), (6440, 123808), (6716, 118720), (6784, 117530), (7360, 108332), (7420, 107456), (7738, 103040), (8176, 97520), (8395, 94976), (8480, 94024), (8533, 93440), (8960, 88987), (9344, 85330), (9752, 81760), (10220, 78016), (10304, 77380), (11680, 68264), (11753, 67840), (11872, 67160), (12190, 65408), (12880, 61904), (13432, 59360), (13568, 58765), (14720, 54166), (14840, 53728), (15476, 51520), (16352, 48760), (16790, 47488), (16960, 47012), (17066, 46720), (18688, 42665), (19345, 41216), (19504, 40880), (20440, 39008), (20608, 38690), (23360, 34132), (23506, 33920), (23744, 33580), (24380, 32704), (25760, 30952), (26864, 29680), (27083, 29440)]