497840640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 1781885952

約数和(自身を除く): 1284045312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 83, 88, 96, 110, 120, 128, 132, 142, 160, 165, 166, 176, 192, 213, 220, 240, 249, 256, 264, 284, 320, 330, 332, 352, 355, 384, 415, 426, 440, 480, 498, 512, 528, 568, 640, 660, 664, 704, 710, 768, 781, 830, 852, 880, 913, 960, 996, 1056, 1065, 1136, 1245, 1280, 1320, 1328, 1408, 1420, 1536, 1562, 1660, 1704, 1760, 1826, 1920, 1992, 2112, 2130, 2272, 2343, 2490, 2560, 2640, 2656, 2739, 2816, 2840, 3124, 3320, 3408, 3520, 3652, 3840, 3905, 3984, 4224, 4260, 4544, 4565, 4686, 4980, 5280, 5312, 5478, 5632, 5680, 5893, 6248, 6640, 6816, 7040, 7304, 7680, 7810, 7968, 8448, 8520, 9088, 9130, 9372, 9960, 10560, 10624, 10956, 11360, 11715, 11786, 12496, 13280, 13632, 13695, 14080, 14608, 15620, 15936, 16896, 17040, 17679, 18176, 18260, 18744, 19920, 21120, 21248, 21912, 22720, 23430, 23572, 24992, 26560, 27264, 27390, 28160, 29216, 29465, 31240, 31872, 34080, 35358, 36352, 36520, 37488, 39840, 42240, 42496, 43824, 45440, 46860, 47144, 49984, 53120, 54528, 54780, 58432, 58930, 62480, 63744, 64823, 68160, 70716, 73040, 74976, 79680, 84480, 87648, 88395, 90880, 93720, 94288, 99968, 106240, 109056, 109560, 116864, 117860, 124960, 127488, 129646, 136320, 141432, 146080, 149952, 159360, 175296, 176790, 181760, 187440, 188576, 194469, 199936, 212480, 219120, 233728, 235720, 249920, 259292, 272640, 282864, 292160, 299904, 318720, 324115, 350592, 353580, 374880, 377152, 388938, 399872, 438240, 467456, 471440, 499840, 518584, 545280, 565728, 584320, 599808, 637440, 648230, 701184, 707160, 749760, 754304, 777876, 876480, 942880, 972345, 999680, 1037168, 1131456, 1168640, 1199616, 1296460, 1402368, 1414320, 1499520, 1508608, 1555752, 1752960, 1885760, 1944690, 1999360, 2074336, 2262912, 2337280, 2592920, 2828640, 2999040, 3017216, 3111504, 3505920, 3771520, 3889380, 4148672, 4525824, 5185840, 5657280, 5998080, 6223008, 7011840, 7543040, 7778760, 8297344, 9051648, 10371680, 11314560, 12446016, 15086080, 15557520, 16594688, 20743360, 22629120, 24892032, 31115040, 33189376, 41486720, 45258240, 49784064, 62230080, 82973440, 99568128, 124460160, 165946880, 248920320, 497840640]

約数ペア:

[(1, 497840640), (2, 248920320), (3, 165946880), (4, 124460160), (5, 99568128), (6, 82973440), (8, 62230080), (10, 49784064), (11, 45258240), (12, 41486720), (15, 33189376), (16, 31115040), (20, 24892032), (22, 22629120), (24, 20743360), (30, 16594688), (32, 15557520), (33, 15086080), (40, 12446016), (44, 11314560), (48, 10371680), (55, 9051648), (60, 8297344), (64, 7778760), (66, 7543040), (71, 7011840), (80, 6223008), (83, 5998080), (88, 5657280), (96, 5185840), (110, 4525824), (120, 4148672), (128, 3889380), (132, 3771520), (142, 3505920), (160, 3111504), (165, 3017216), (166, 2999040), (176, 2828640), (192, 2592920), (213, 2337280), (220, 2262912), (240, 2074336), (249, 1999360), (256, 1944690), (264, 1885760), (284, 1752960), (320, 1555752), (330, 1508608), (332, 1499520), (352, 1414320), (355, 1402368), (384, 1296460), (415, 1199616), (426, 1168640), (440, 1131456), (480, 1037168), (498, 999680), (512, 972345), (528, 942880), (568, 876480), (640, 777876), (660, 754304), (664, 749760), (704, 707160), (710, 701184), (768, 648230), (781, 637440), (830, 599808), (852, 584320), (880, 565728), (913, 545280), (960, 518584), (996, 499840), (1056, 471440), (1065, 467456), (1136, 438240), (1245, 399872), (1280, 388938), (1320, 377152), (1328, 374880), (1408, 353580), (1420, 350592), (1536, 324115), (1562, 318720), (1660, 299904), (1704, 292160), (1760, 282864), (1826, 272640), (1920, 259292), (1992, 249920), (2112, 235720), (2130, 233728), (2272, 219120), (2343, 212480), (2490, 199936), (2560, 194469), (2640, 188576), (2656, 187440), (2739, 181760), (2816, 176790), (2840, 175296), (3124, 159360), (3320, 149952), (3408, 146080), (3520, 141432), (3652, 136320), (3840, 129646), (3905, 127488), (3984, 124960), (4224, 117860), (4260, 116864), (4544, 109560), (4565, 109056), (4686, 106240), (4980, 99968), (5280, 94288), (5312, 93720), (5478, 90880), (5632, 88395), (5680, 87648), (5893, 84480), (6248, 79680), (6640, 74976), (6816, 73040), (7040, 70716), (7304, 68160), (7680, 64823), (7810, 63744), (7968, 62480), (8448, 58930), (8520, 58432), (9088, 54780), (9130, 54528), (9372, 53120), (9960, 49984), (10560, 47144), (10624, 46860), (10956, 45440), (11360, 43824), (11715, 42496), (11786, 42240), (12496, 39840), (13280, 37488), (13632, 36520), (13695, 36352), (14080, 35358), (14608, 34080), (15620, 31872), (15936, 31240), (16896, 29465), (17040, 29216), (17679, 28160), (18176, 27390), (18260, 27264), (18744, 26560), (19920, 24992), (21120, 23572), (21248, 23430), (21912, 22720)]