488924800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1572399360

約数和(自身を除く): 1083474560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 32, 35, 40, 46, 50, 52, 56, 64, 65, 70, 73, 80, 91, 92, 100, 104, 112, 115, 128, 130, 140, 146, 160, 161, 175, 182, 184, 200, 208, 224, 230, 260, 280, 292, 299, 320, 322, 325, 350, 364, 365, 368, 400, 416, 448, 455, 460, 511, 520, 560, 575, 584, 598, 640, 644, 650, 700, 728, 730, 736, 800, 805, 832, 896, 910, 920, 949, 1022, 1040, 1120, 1150, 1168, 1196, 1288, 1300, 1400, 1456, 1460, 1472, 1495, 1600, 1610, 1664, 1679, 1820, 1825, 1840, 1898, 2044, 2080, 2093, 2240, 2275, 2300, 2336, 2392, 2555, 2576, 2600, 2800, 2912, 2920, 2944, 2990, 3200, 3220, 3358, 3640, 3650, 3680, 3796, 4025, 4088, 4160, 4186, 4480, 4550, 4600, 4672, 4745, 4784, 5110, 5152, 5200, 5600, 5824, 5840, 5980, 6440, 6643, 6716, 7280, 7300, 7360, 7475, 7592, 8050, 8176, 8320, 8372, 8395, 9100, 9200, 9344, 9490, 9568, 10220, 10304, 10400, 10465, 11200, 11648, 11680, 11753, 11960, 12775, 12880, 13286, 13432, 14560, 14600, 14720, 14950, 15184, 16100, 16352, 16744, 16790, 18200, 18400, 18980, 19136, 20440, 20608, 20800, 20930, 21827, 22400, 23360, 23506, 23725, 23920, 25550, 25760, 26572, 26864, 29120, 29200, 29900, 30368, 32200, 32704, 33215, 33488, 33580, 36400, 36800, 37960, 38272, 40880, 41600, 41860, 41975, 43654, 46720, 47012, 47450, 47840, 51100, 51520, 52325, 53144, 53728, 58240, 58400, 58765, 59800, 60736, 64400, 65408, 66430, 66976, 67160, 72800, 73600, 75920, 81760, 83720, 83950, 87308, 94024, 94900, 95680, 102200, 103040, 104650, 106288, 107456, 109135, 116800, 117530, 119600, 121472, 128800, 132860, 133952, 134320, 145600, 151840, 152789, 163520, 166075, 167440, 167900, 174616, 188048, 189800, 191360, 204400, 209300, 212576, 214912, 218270, 233600, 235060, 239200, 257600, 265720, 267904, 268640, 291200, 293825, 303680, 305578, 327040, 332150, 334880, 335800, 349232, 376096, 379600, 408800, 418600, 425152, 436540, 470120, 478400, 515200, 531440, 537280, 545675, 587650, 607360, 611156, 664300, 669760, 671600, 698464, 752192, 759200, 763945, 817600, 837200, 850304, 873080, 940240, 956800, 1062880, 1074560, 1091350, 1175300, 1222312, 1328600, 1339520, 1343200, 1396928, 1504384, 1518400, 1527890, 1635200, 1674400, 1746160, 1880480, 2125760, 2182700, 2350600, 2444624, 2657200, 2686400, 2793856, 3036800, 3055780, 3348800, 3492320, 3760960, 3819725, 4251520, 4365400, 4701200, 4889248, 5314400, 5372800, 6111560, 6697600, 6984640, 7521920, 7639450, 8730800, 9402400, 9778496, 10628800, 12223120, 13969280, 15278900, 17461600, 18804800, 19556992, 21257600, 24446240, 30557800, 34923200, 37609600, 48892480, 61115600, 69846400, 97784960, 122231200, 244462400, 488924800]

約数ペア:

[(1, 488924800), (2, 244462400), (4, 122231200), (5, 97784960), (7, 69846400), (8, 61115600), (10, 48892480), (13, 37609600), (14, 34923200), (16, 30557800), (20, 24446240), (23, 21257600), (25, 19556992), (26, 18804800), (28, 17461600), (32, 15278900), (35, 13969280), (40, 12223120), (46, 10628800), (50, 9778496), (52, 9402400), (56, 8730800), (64, 7639450), (65, 7521920), (70, 6984640), (73, 6697600), (80, 6111560), (91, 5372800), (92, 5314400), (100, 4889248), (104, 4701200), (112, 4365400), (115, 4251520), (128, 3819725), (130, 3760960), (140, 3492320), (146, 3348800), (160, 3055780), (161, 3036800), (175, 2793856), (182, 2686400), (184, 2657200), (200, 2444624), (208, 2350600), (224, 2182700), (230, 2125760), (260, 1880480), (280, 1746160), (292, 1674400), (299, 1635200), (320, 1527890), (322, 1518400), (325, 1504384), (350, 1396928), (364, 1343200), (365, 1339520), (368, 1328600), (400, 1222312), (416, 1175300), (448, 1091350), (455, 1074560), (460, 1062880), (511, 956800), (520, 940240), (560, 873080), (575, 850304), (584, 837200), (598, 817600), (640, 763945), (644, 759200), (650, 752192), (700, 698464), (728, 671600), (730, 669760), (736, 664300), (800, 611156), (805, 607360), (832, 587650), (896, 545675), (910, 537280), (920, 531440), (949, 515200), (1022, 478400), (1040, 470120), (1120, 436540), (1150, 425152), (1168, 418600), (1196, 408800), (1288, 379600), (1300, 376096), (1400, 349232), (1456, 335800), (1460, 334880), (1472, 332150), (1495, 327040), (1600, 305578), (1610, 303680), (1664, 293825), (1679, 291200), (1820, 268640), (1825, 267904), (1840, 265720), (1898, 257600), (2044, 239200), (2080, 235060), (2093, 233600), (2240, 218270), (2275, 214912), (2300, 212576), (2336, 209300), (2392, 204400), (2555, 191360), (2576, 189800), (2600, 188048), (2800, 174616), (2912, 167900), (2920, 167440), (2944, 166075), (2990, 163520), (3200, 152789), (3220, 151840), (3358, 145600), (3640, 134320), (3650, 133952), (3680, 132860), (3796, 128800), (4025, 121472), (4088, 119600), (4160, 117530), (4186, 116800), (4480, 109135), (4550, 107456), (4600, 106288), (4672, 104650), (4745, 103040), (4784, 102200), (5110, 95680), (5152, 94900), (5200, 94024), (5600, 87308), (5824, 83950), (5840, 83720), (5980, 81760), (6440, 75920), (6643, 73600), (6716, 72800), (7280, 67160), (7300, 66976), (7360, 66430), (7475, 65408), (7592, 64400), (8050, 60736), (8176, 59800), (8320, 58765), (8372, 58400), (8395, 58240), (9100, 53728), (9200, 53144), (9344, 52325), (9490, 51520), (9568, 51100), (10220, 47840), (10304, 47450), (10400, 47012), (10465, 46720), (11200, 43654), (11648, 41975), (11680, 41860), (11753, 41600), (11960, 40880), (12775, 38272), (12880, 37960), (13286, 36800), (13432, 36400), (14560, 33580), (14600, 33488), (14720, 33215), (14950, 32704), (15184, 32200), (16100, 30368), (16352, 29900), (16744, 29200), (16790, 29120), (18200, 26864), (18400, 26572), (18980, 25760), (19136, 25550), (20440, 23920), (20608, 23725), (20800, 23506), (20930, 23360), (21827, 22400)]