2218057920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59243}}^1$

素因数の和:59279

約数の個数: 168

約数和(自身を含む): 8216194896

約数和(自身を除く): 5998136976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 59243, 118486, 177729, 236972, 296215, 355458, 473944, 533187, 592430, 710916, 770159, 888645, 947888, 1066374, 1184860, 1421832, 1540318, 1777290, 1895776, 2132748, 2310477, 2369720, 2665935, 2843664, 3080636, 3554580, 3791552, 3850795, 4265496, 4620954, 4739440, 5331870, 5687328, 6161272, 6931431, 7109160, 7701590, 8530992, 9241908, 9478880, 10663740, 11374656, 11552385, 12322544, 13862862, 14218320, 15403180, 17061984, 18483816, 18957760, 21327480, 23104770, 24645088, 27725724, 28436640, 30806360, 34123968, 34657155, 36967632, 42654960, 46209540, 49290176, 55451448, 56873280, 61612720, 69314310, 73935264, 85309920, 92419080, 110902896, 123225440, 138628620, 147870528, 170619840, 184838160, 221805792, 246450880, 277257240, 369676320, 443611584, 554514480, 739352640, 1109028960, 2218057920]

約数ペア:

[(1, 2218057920), (2, 1109028960), (3, 739352640), (4, 554514480), (5, 443611584), (6, 369676320), (8, 277257240), (9, 246450880), (10, 221805792), (12, 184838160), (13, 170619840), (15, 147870528), (16, 138628620), (18, 123225440), (20, 110902896), (24, 92419080), (26, 85309920), (30, 73935264), (32, 69314310), (36, 61612720), (39, 56873280), (40, 55451448), (45, 49290176), (48, 46209540), (52, 42654960), (60, 36967632), (64, 34657155), (65, 34123968), (72, 30806360), (78, 28436640), (80, 27725724), (90, 24645088), (96, 23104770), (104, 21327480), (117, 18957760), (120, 18483816), (130, 17061984), (144, 15403180), (156, 14218320), (160, 13862862), (180, 12322544), (192, 11552385), (195, 11374656), (208, 10663740), (234, 9478880), (240, 9241908), (260, 8530992), (288, 7701590), (312, 7109160), (320, 6931431), (360, 6161272), (390, 5687328), (416, 5331870), (468, 4739440), (480, 4620954), (520, 4265496), (576, 3850795), (585, 3791552), (624, 3554580), (720, 3080636), (780, 2843664), (832, 2665935), (936, 2369720), (960, 2310477), (1040, 2132748), (1170, 1895776), (1248, 1777290), (1440, 1540318), (1560, 1421832), (1872, 1184860), (2080, 1066374), (2340, 947888), (2496, 888645), (2880, 770159), (3120, 710916), (3744, 592430), (4160, 533187), (4680, 473944), (6240, 355458), (7488, 296215), (9360, 236972), (12480, 177729), (18720, 118486), (37440, 59243)]