20942364672

素因数分解:

$2^{13}\times 3^4\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 280

約数和(自身を含む): 64330995036

約数和(自身を除く): 43388630364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 666, 768, 853, 864, 888, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1706, 1728, 1776, 1998, 2048, 2304, 2368, 2559, 2592, 2664, 2997, 3072, 3412, 3456, 3552, 3996, 4096, 4608, 4736, 5118, 5184, 5328, 5994, 6144, 6824, 6912, 7104, 7677, 7992, 8192, 9216, 9472, 10236, 10368, 10656, 11988, 12288, 13648, 13824, 14208, 15354, 15984, 18432, 18944, 20472, 20736, 21312, 23031, 23976, 24576, 27296, 27648, 28416, 30708, 31561, 31968, 36864, 37888, 40944, 41472, 42624, 46062, 47952, 54592, 55296, 56832, 61416, 63122, 63936, 69093, 73728, 75776, 81888, 82944, 85248, 92124, 94683, 95904, 109184, 110592, 113664, 122832, 126244, 127872, 138186, 151552, 163776, 165888, 170496, 184248, 189366, 191808, 218368, 221184, 227328, 245664, 252488, 255744, 276372, 284049, 303104, 327552, 331776, 340992, 368496, 378732, 383616, 436736, 454656, 491328, 504976, 511488, 552744, 568098, 655104, 663552, 681984, 736992, 757464, 767232, 852147, 873472, 909312, 982656, 1009952, 1022976, 1105488, 1136196, 1310208, 1363968, 1473984, 1514928, 1534464, 1704294, 1746944, 1965312, 2019904, 2045952, 2210976, 2272392, 2556441, 2620416, 2727936, 2947968, 3029856, 3068928, 3408588, 3493888, 3930624, 4039808, 4091904, 4421952, 4544784, 5112882, 5240832, 5895936, 6059712, 6137856, 6817176, 6987776, 7861248, 8079616, 8183808, 8843904, 9089568, 10225764, 10481664, 11791872, 12119424, 12275712, 13634352, 15722496, 16159232, 17687808, 18179136, 20451528, 20963328, 23583744, 24238848, 24551424, 27268704, 31444992, 32318464, 35375616, 36358272, 40903056, 47167488, 48477696, 54537408, 62889984, 64636928, 70751232, 72716544, 81806112, 94334976, 96955392, 109074816, 129273856, 141502464, 145433088, 163612224, 188669952, 193910784, 218149632, 258547712, 283004928, 290866176, 327224448, 387821568, 436299264, 566009856, 581732352, 654448896, 775643136, 872598528, 1163464704, 1308897792, 1745197056, 2326929408, 2617795584, 3490394112, 5235591168, 6980788224, 10471182336, 20942364672]

約数ペア:

[(1, 20942364672), (2, 10471182336), (3, 6980788224), (4, 5235591168), (6, 3490394112), (8, 2617795584), (9, 2326929408), (12, 1745197056), (16, 1308897792), (18, 1163464704), (24, 872598528), (27, 775643136), (32, 654448896), (36, 581732352), (37, 566009856), (48, 436299264), (54, 387821568), (64, 327224448), (72, 290866176), (74, 283004928), (81, 258547712), (96, 218149632), (108, 193910784), (111, 188669952), (128, 163612224), (144, 145433088), (148, 141502464), (162, 129273856), (192, 109074816), (216, 96955392), (222, 94334976), (256, 81806112), (288, 72716544), (296, 70751232), (324, 64636928), (333, 62889984), (384, 54537408), (432, 48477696), (444, 47167488), (512, 40903056), (576, 36358272), (592, 35375616), (648, 32318464), (666, 31444992), (768, 27268704), (853, 24551424), (864, 24238848), (888, 23583744), (999, 20963328), (1024, 20451528), (1152, 18179136), (1184, 17687808), (1296, 16159232), (1332, 15722496), (1536, 13634352), (1706, 12275712), (1728, 12119424), (1776, 11791872), (1998, 10481664), (2048, 10225764), (2304, 9089568), (2368, 8843904), (2559, 8183808), (2592, 8079616), (2664, 7861248), (2997, 6987776), (3072, 6817176), (3412, 6137856), (3456, 6059712), (3552, 5895936), (3996, 5240832), (4096, 5112882), (4608, 4544784), (4736, 4421952), (5118, 4091904), (5184, 4039808), (5328, 3930624), (5994, 3493888), (6144, 3408588), (6824, 3068928), (6912, 3029856), (7104, 2947968), (7677, 2727936), (7992, 2620416), (8192, 2556441), (9216, 2272392), (9472, 2210976), (10236, 2045952), (10368, 2019904), (10656, 1965312), (11988, 1746944), (12288, 1704294), (13648, 1534464), (13824, 1514928), (14208, 1473984), (15354, 1363968), (15984, 1310208), (18432, 1136196), (18944, 1105488), (20472, 1022976), (20736, 1009952), (21312, 982656), (23031, 909312), (23976, 873472), (24576, 852147), (27296, 767232), (27648, 757464), (28416, 736992), (30708, 681984), (31561, 663552), (31968, 655104), (36864, 568098), (37888, 552744), (40944, 511488), (41472, 504976), (42624, 491328), (46062, 454656), (47952, 436736), (54592, 383616), (55296, 378732), (56832, 368496), (61416, 340992), (63122, 331776), (63936, 327552), (69093, 303104), (73728, 284049), (75776, 276372), (81888, 255744), (82944, 252488), (85248, 245664), (92124, 227328), (94683, 221184), (95904, 218368), (109184, 191808), (110592, 189366), (113664, 184248), (122832, 170496), (126244, 165888), (127872, 163776), (138186, 151552)]