673123360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 1984372992

約数和(自身を除く): 1311249632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 160, 166, 182, 208, 224, 260, 280, 332, 364, 415, 416, 455, 520, 557, 560, 581, 664, 728, 830, 910, 1040, 1079, 1114, 1120, 1162, 1328, 1456, 1660, 1820, 2080, 2158, 2228, 2324, 2656, 2785, 2905, 2912, 3320, 3640, 3899, 4316, 4456, 4648, 5395, 5570, 5810, 6640, 7241, 7280, 7553, 7798, 8632, 8912, 9296, 10790, 11140, 11620, 13280, 14482, 14560, 15106, 15596, 17264, 17824, 18592, 19495, 21580, 22280, 23240, 28964, 30212, 31192, 34528, 36205, 37765, 38990, 43160, 44560, 46231, 46480, 50687, 57928, 60424, 62384, 72410, 75530, 77980, 86320, 89120, 92462, 92960, 101374, 115856, 120848, 124768, 144820, 151060, 155960, 172640, 184924, 202748, 231155, 231712, 241696, 253435, 289640, 302120, 311920, 323617, 369848, 405496, 462310, 506870, 579280, 601003, 604240, 623840, 647234, 739696, 810992, 924620, 1013740, 1158560, 1202006, 1208480, 1294468, 1479392, 1618085, 1621984, 1849240, 2027480, 2404012, 2588936, 3005015, 3236170, 3698480, 4054960, 4207021, 4808024, 5177872, 6010030, 6472340, 7396960, 8109920, 8414042, 9616048, 10355744, 12020060, 12944680, 16828084, 19232096, 21035105, 24040120, 25889360, 33656168, 42070210, 48080240, 51778720, 67312336, 84140420, 96160480, 134624672, 168280840, 336561680, 673123360]

約数ペア:

[(1, 673123360), (2, 336561680), (4, 168280840), (5, 134624672), (7, 96160480), (8, 84140420), (10, 67312336), (13, 51778720), (14, 48080240), (16, 42070210), (20, 33656168), (26, 25889360), (28, 24040120), (32, 21035105), (35, 19232096), (40, 16828084), (52, 12944680), (56, 12020060), (65, 10355744), (70, 9616048), (80, 8414042), (83, 8109920), (91, 7396960), (104, 6472340), (112, 6010030), (130, 5177872), (140, 4808024), (160, 4207021), (166, 4054960), (182, 3698480), (208, 3236170), (224, 3005015), (260, 2588936), (280, 2404012), (332, 2027480), (364, 1849240), (415, 1621984), (416, 1618085), (455, 1479392), (520, 1294468), (557, 1208480), (560, 1202006), (581, 1158560), (664, 1013740), (728, 924620), (830, 810992), (910, 739696), (1040, 647234), (1079, 623840), (1114, 604240), (1120, 601003), (1162, 579280), (1328, 506870), (1456, 462310), (1660, 405496), (1820, 369848), (2080, 323617), (2158, 311920), (2228, 302120), (2324, 289640), (2656, 253435), (2785, 241696), (2905, 231712), (2912, 231155), (3320, 202748), (3640, 184924), (3899, 172640), (4316, 155960), (4456, 151060), (4648, 144820), (5395, 124768), (5570, 120848), (5810, 115856), (6640, 101374), (7241, 92960), (7280, 92462), (7553, 89120), (7798, 86320), (8632, 77980), (8912, 75530), (9296, 72410), (10790, 62384), (11140, 60424), (11620, 57928), (13280, 50687), (14482, 46480), (14560, 46231), (15106, 44560), (15596, 43160), (17264, 38990), (17824, 37765), (18592, 36205), (19495, 34528), (21580, 31192), (22280, 30212), (23240, 28964)]