268421040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 200

約数和(自身を含む): 973339488

約数和(自身を除く): 704918448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1801, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3602, 3726, 4140, 4968, 5403, 5520, 6210, 6480, 7204, 7452, 8280, 9005, 9315, 9936, 10806, 12420, 14408, 14904, 16209, 16560, 18010, 18630, 21612, 24840, 27015, 28816, 29808, 32418, 36020, 37260, 41423, 43224, 48627, 49680, 54030, 64836, 72040, 74520, 81045, 82846, 86448, 97254, 108060, 124269, 129672, 144080, 145881, 149040, 162090, 165692, 194508, 207115, 216120, 243135, 248538, 259344, 291762, 324180, 331384, 372807, 389016, 414230, 432240, 486270, 497076, 583524, 621345, 648360, 662768, 729405, 745614, 778032, 828460, 972540, 994152, 1118421, 1167048, 1242690, 1296720, 1458810, 1491228, 1656920, 1864035, 1945080, 1988304, 2236842, 2334096, 2485380, 2917620, 2982456, 3313840, 3355263, 3728070, 3890160, 4473684, 4970760, 5592105, 5835240, 5964912, 6710526, 7456140, 8947368, 9941520, 11184210, 11670480, 13421052, 14912280, 16776315, 17894736, 22368420, 26842104, 29824560, 33552630, 44736840, 53684208, 67105260, 89473680, 134210520, 268421040]

約数ペア:

[(1, 268421040), (2, 134210520), (3, 89473680), (4, 67105260), (5, 53684208), (6, 44736840), (8, 33552630), (9, 29824560), (10, 26842104), (12, 22368420), (15, 17894736), (16, 16776315), (18, 14912280), (20, 13421052), (23, 11670480), (24, 11184210), (27, 9941520), (30, 8947368), (36, 7456140), (40, 6710526), (45, 5964912), (46, 5835240), (48, 5592105), (54, 4970760), (60, 4473684), (69, 3890160), (72, 3728070), (80, 3355263), (81, 3313840), (90, 2982456), (92, 2917620), (108, 2485380), (115, 2334096), (120, 2236842), (135, 1988304), (138, 1945080), (144, 1864035), (162, 1656920), (180, 1491228), (184, 1458810), (207, 1296720), (216, 1242690), (230, 1167048), (240, 1118421), (270, 994152), (276, 972540), (324, 828460), (345, 778032), (360, 745614), (368, 729405), (405, 662768), (414, 648360), (432, 621345), (460, 583524), (540, 497076), (552, 486270), (621, 432240), (648, 414230), (690, 389016), (720, 372807), (810, 331384), (828, 324180), (920, 291762), (1035, 259344), (1080, 248538), (1104, 243135), (1242, 216120), (1296, 207115), (1380, 194508), (1620, 165692), (1656, 162090), (1801, 149040), (1840, 145881), (1863, 144080), (2070, 129672), (2160, 124269), (2484, 108060), (2760, 97254), (3105, 86448), (3240, 82846), (3312, 81045), (3602, 74520), (3726, 72040), (4140, 64836), (4968, 54030), (5403, 49680), (5520, 48627), (6210, 43224), (6480, 41423), (7204, 37260), (7452, 36020), (8280, 32418), (9005, 29808), (9315, 28816), (9936, 27015), (10806, 24840), (12420, 21612), (14408, 18630), (14904, 18010), (16209, 16560)]