2034784960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1890

約数の個数: 112

約数和(自身を含む): 5237902656

約数和(自身を除く): 3203117696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 317, 320, 416, 520, 634, 832, 1040, 1268, 1543, 1585, 2080, 2536, 3086, 3170, 4121, 4160, 5072, 6172, 6340, 7715, 8242, 10144, 12344, 12680, 15430, 16484, 20059, 20288, 20605, 24688, 25360, 30860, 32968, 40118, 41210, 49376, 50720, 61720, 65936, 80236, 82420, 98752, 100295, 101440, 123440, 131872, 160472, 164840, 200590, 246880, 263744, 320944, 329680, 401180, 489131, 493760, 641888, 659360, 802360, 978262, 1283776, 1318720, 1604720, 1956524, 2445655, 3209440, 3913048, 4891310, 6358703, 6418880, 7826096, 9782620, 12717406, 15652192, 19565240, 25434812, 31304384, 31793515, 39130480, 50869624, 63587030, 78260960, 101739248, 127174060, 156521920, 203478496, 254348120, 406956992, 508696240, 1017392480, 2034784960]

約数ペア:

[(1, 2034784960), (2, 1017392480), (4, 508696240), (5, 406956992), (8, 254348120), (10, 203478496), (13, 156521920), (16, 127174060), (20, 101739248), (26, 78260960), (32, 63587030), (40, 50869624), (52, 39130480), (64, 31793515), (65, 31304384), (80, 25434812), (104, 19565240), (130, 15652192), (160, 12717406), (208, 9782620), (260, 7826096), (317, 6418880), (320, 6358703), (416, 4891310), (520, 3913048), (634, 3209440), (832, 2445655), (1040, 1956524), (1268, 1604720), (1543, 1318720), (1585, 1283776), (2080, 978262), (2536, 802360), (3086, 659360), (3170, 641888), (4121, 493760), (4160, 489131), (5072, 401180), (6172, 329680), (6340, 320944), (7715, 263744), (8242, 246880), (10144, 200590), (12344, 164840), (12680, 160472), (15430, 131872), (16484, 123440), (20059, 101440), (20288, 100295), (20605, 98752), (24688, 82420), (25360, 80236), (30860, 65936), (32968, 61720), (40118, 50720), (41210, 49376)]