1242539520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 4355721216

約数和(自身を除く): 3113181696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 307, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 614, 620, 640, 680, 744, 768, 816, 921, 930, 960, 992, 1020, 1054, 1088, 1228, 1240, 1280, 1360, 1488, 1535, 1536, 1581, 1632, 1842, 1860, 1920, 1984, 2040, 2108, 2176, 2456, 2480, 2560, 2635, 2720, 2976, 3070, 3162, 3264, 3684, 3720, 3840, 3968, 4080, 4216, 4352, 4605, 4912, 4960, 5219, 5270, 5440, 5952, 6140, 6324, 6528, 7368, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 9210, 9517, 9824, 9920, 10438, 10540, 10880, 11904, 12280, 12648, 13056, 14736, 14880, 15657, 15810, 15872, 16320, 16864, 18420, 19034, 19648, 19840, 20876, 21080, 21760, 23808, 24560, 25296, 26095, 26112, 28551, 29472, 29760, 31314, 31620, 32640, 33728, 36840, 38068, 39296, 39680, 41752, 42160, 43520, 47585, 47616, 49120, 50592, 52190, 57102, 58944, 59520, 62628, 63240, 65280, 67456, 73680, 76136, 78285, 78592, 79360, 83504, 84320, 95170, 98240, 101184, 104380, 114204, 117888, 119040, 125256, 126480, 130560, 134912, 142755, 147360, 152272, 156570, 157184, 161789, 167008, 168640, 190340, 196480, 202368, 208760, 228408, 235776, 238080, 250512, 252960, 269824, 285510, 294720, 304544, 313140, 323578, 334016, 337280, 380680, 392960, 404736, 417520, 456816, 471552, 485367, 501024, 505920, 571020, 589440, 609088, 626280, 647156, 668032, 674560, 761360, 785920, 808945, 809472, 835040, 913632, 970734, 1002048, 1011840, 1142040, 1178880, 1218176, 1252560, 1294312, 1336064, 1349120, 1522720, 1617890, 1670080, 1827264, 1941468, 2004096, 2023680, 2284080, 2357760, 2426835, 2436352, 2505120, 2588624, 2672128, 3045440, 3235780, 3340160, 3654528, 3882936, 4008192, 4047360, 4568160, 4853670, 4872704, 5010240, 5177248, 6090880, 6471560, 6680320, 7309056, 7765872, 8016384, 9136320, 9707340, 10020480, 10354496, 12181760, 12943120, 13360640, 14618112, 15531744, 18272640, 19414680, 20040960, 20708992, 24363520, 25886240, 31063488, 36545280, 38829360, 40081920, 41417984, 51772480, 62126976, 73090560, 77658720, 82835968, 103544960, 124253952, 155317440, 207089920, 248507904, 310634880, 414179840, 621269760, 1242539520]

約数ペア:

[(1, 1242539520), (2, 621269760), (3, 414179840), (4, 310634880), (5, 248507904), (6, 207089920), (8, 155317440), (10, 124253952), (12, 103544960), (15, 82835968), (16, 77658720), (17, 73090560), (20, 62126976), (24, 51772480), (30, 41417984), (31, 40081920), (32, 38829360), (34, 36545280), (40, 31063488), (48, 25886240), (51, 24363520), (60, 20708992), (62, 20040960), (64, 19414680), (68, 18272640), (80, 15531744), (85, 14618112), (93, 13360640), (96, 12943120), (102, 12181760), (120, 10354496), (124, 10020480), (128, 9707340), (136, 9136320), (155, 8016384), (160, 7765872), (170, 7309056), (186, 6680320), (192, 6471560), (204, 6090880), (240, 5177248), (248, 5010240), (255, 4872704), (256, 4853670), (272, 4568160), (307, 4047360), (310, 4008192), (320, 3882936), (340, 3654528), (372, 3340160), (384, 3235780), (408, 3045440), (465, 2672128), (480, 2588624), (496, 2505120), (510, 2436352), (512, 2426835), (527, 2357760), (544, 2284080), (614, 2023680), (620, 2004096), (640, 1941468), (680, 1827264), (744, 1670080), (768, 1617890), (816, 1522720), (921, 1349120), (930, 1336064), (960, 1294312), (992, 1252560), (1020, 1218176), (1054, 1178880), (1088, 1142040), (1228, 1011840), (1240, 1002048), (1280, 970734), (1360, 913632), (1488, 835040), (1535, 809472), (1536, 808945), (1581, 785920), (1632, 761360), (1842, 674560), (1860, 668032), (1920, 647156), (1984, 626280), (2040, 609088), (2108, 589440), (2176, 571020), (2456, 505920), (2480, 501024), (2560, 485367), (2635, 471552), (2720, 456816), (2976, 417520), (3070, 404736), (3162, 392960), (3264, 380680), (3684, 337280), (3720, 334016), (3840, 323578), (3968, 313140), (4080, 304544), (4216, 294720), (4352, 285510), (4605, 269824), (4912, 252960), (4960, 250512), (5219, 238080), (5270, 235776), (5440, 228408), (5952, 208760), (6140, 202368), (6324, 196480), (6528, 190340), (7368, 168640), (7440, 167008), (7680, 161789), (7905, 157184), (7936, 156570), (8160, 152272), (8432, 147360), (8704, 142755), (9210, 134912), (9517, 130560), (9824, 126480), (9920, 125256), (10438, 119040), (10540, 117888), (10880, 114204), (11904, 104380), (12280, 101184), (12648, 98240), (13056, 95170), (14736, 84320), (14880, 83504), (15657, 79360), (15810, 78592), (15872, 78285), (16320, 76136), (16864, 73680), (18420, 67456), (19034, 65280), (19648, 63240), (19840, 62628), (20876, 59520), (21080, 58944), (21760, 57102), (23808, 52190), (24560, 50592), (25296, 49120), (26095, 47616), (26112, 47585), (28551, 43520), (29472, 42160), (29760, 41752), (31314, 39680), (31620, 39296), (32640, 38068), (33728, 36840)]