1597496320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 264

約数和(自身を含む): 4621372704

約数和(自身を除く): 3023876384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 53, 56, 58, 64, 70, 80, 106, 112, 116, 128, 140, 145, 160, 203, 212, 224, 232, 256, 265, 280, 290, 320, 371, 406, 424, 448, 464, 512, 530, 560, 580, 640, 742, 812, 841, 848, 896, 928, 1015, 1024, 1060, 1120, 1160, 1280, 1484, 1537, 1624, 1682, 1696, 1792, 1855, 1856, 2030, 2120, 2240, 2320, 2560, 2968, 3074, 3248, 3364, 3392, 3584, 3710, 3712, 4060, 4205, 4240, 4480, 4640, 5120, 5887, 5936, 6148, 6496, 6728, 6784, 7168, 7420, 7424, 7685, 8120, 8410, 8480, 8960, 9280, 10759, 11774, 11872, 12296, 12992, 13456, 13568, 14840, 14848, 15370, 16240, 16820, 16960, 17920, 18560, 21518, 23548, 23744, 24592, 25984, 26912, 27136, 29435, 29680, 29696, 30740, 32480, 33640, 33920, 35840, 37120, 43036, 44573, 47096, 47488, 49184, 51968, 53795, 53824, 54272, 58870, 59360, 61480, 64960, 67280, 67840, 74240, 86072, 89146, 94192, 94976, 98368, 103936, 107590, 107648, 117740, 118720, 122960, 129920, 134560, 135680, 148480, 172144, 178292, 188384, 189952, 196736, 207872, 215180, 215296, 222865, 235480, 237440, 245920, 259840, 269120, 271360, 312011, 344288, 356584, 376768, 379904, 393472, 430360, 430592, 445730, 470960, 474880, 491840, 519680, 538240, 624022, 688576, 713168, 753536, 786944, 860720, 861184, 891460, 941920, 949760, 983680, 1039360, 1076480, 1248044, 1377152, 1426336, 1507072, 1560055, 1573888, 1721440, 1782920, 1883840, 1899520, 1967360, 2152960, 2496088, 2754304, 2852672, 3014144, 3120110, 3442880, 3565840, 3767680, 3934720, 4305920, 4992176, 5508608, 5705344, 6028288, 6240220, 6885760, 7131680, 7535360, 7869440, 9984352, 11017216, 11410688, 12480440, 13771520, 14263360, 15070720, 19968704, 22821376, 24960880, 27543040, 28526720, 30141440, 39937408, 45642752, 49921760, 55086080, 57053440, 79874816, 99843520, 114106880, 159749632, 199687040, 228213760, 319499264, 399374080, 798748160, 1597496320]

約数ペア:

[(1, 1597496320), (2, 798748160), (4, 399374080), (5, 319499264), (7, 228213760), (8, 199687040), (10, 159749632), (14, 114106880), (16, 99843520), (20, 79874816), (28, 57053440), (29, 55086080), (32, 49921760), (35, 45642752), (40, 39937408), (53, 30141440), (56, 28526720), (58, 27543040), (64, 24960880), (70, 22821376), (80, 19968704), (106, 15070720), (112, 14263360), (116, 13771520), (128, 12480440), (140, 11410688), (145, 11017216), (160, 9984352), (203, 7869440), (212, 7535360), (224, 7131680), (232, 6885760), (256, 6240220), (265, 6028288), (280, 5705344), (290, 5508608), (320, 4992176), (371, 4305920), (406, 3934720), (424, 3767680), (448, 3565840), (464, 3442880), (512, 3120110), (530, 3014144), (560, 2852672), (580, 2754304), (640, 2496088), (742, 2152960), (812, 1967360), (841, 1899520), (848, 1883840), (896, 1782920), (928, 1721440), (1015, 1573888), (1024, 1560055), (1060, 1507072), (1120, 1426336), (1160, 1377152), (1280, 1248044), (1484, 1076480), (1537, 1039360), (1624, 983680), (1682, 949760), (1696, 941920), (1792, 891460), (1855, 861184), (1856, 860720), (2030, 786944), (2120, 753536), (2240, 713168), (2320, 688576), (2560, 624022), (2968, 538240), (3074, 519680), (3248, 491840), (3364, 474880), (3392, 470960), (3584, 445730), (3710, 430592), (3712, 430360), (4060, 393472), (4205, 379904), (4240, 376768), (4480, 356584), (4640, 344288), (5120, 312011), (5887, 271360), (5936, 269120), (6148, 259840), (6496, 245920), (6728, 237440), (6784, 235480), (7168, 222865), (7420, 215296), (7424, 215180), (7685, 207872), (8120, 196736), (8410, 189952), (8480, 188384), (8960, 178292), (9280, 172144), (10759, 148480), (11774, 135680), (11872, 134560), (12296, 129920), (12992, 122960), (13456, 118720), (13568, 117740), (14840, 107648), (14848, 107590), (15370, 103936), (16240, 98368), (16820, 94976), (16960, 94192), (17920, 89146), (18560, 86072), (21518, 74240), (23548, 67840), (23744, 67280), (24592, 64960), (25984, 61480), (26912, 59360), (27136, 58870), (29435, 54272), (29680, 53824), (29696, 53795), (30740, 51968), (32480, 49184), (33640, 47488), (33920, 47096), (35840, 44573), (37120, 43036)]