268206120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 256

約数和(自身を含む): 1100736000

約数和(自身を除く): 832529880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2729, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5458, 5460, 6552, 7020, 7560, 8187, 8190, 9828, 10916, 10920, 12285, 13645, 14040, 16374, 16380, 19103, 19656, 21832, 24561, 24570, 27290, 32748, 32760, 35477, 38206, 40935, 49122, 49140, 54580, 57309, 65496, 70954, 73683, 76412, 81870, 95515, 98244, 98280, 106431, 109160, 114618, 122805, 141908, 147366, 152824, 163740, 171927, 177385, 191030, 196488, 212862, 229236, 245610, 248339, 283816, 286545, 294732, 319293, 327480, 343854, 354770, 368415, 382060, 425724, 458472, 491220, 496678, 515781, 532155, 573090, 589464, 638586, 687708, 709540, 736830, 745017, 764120, 851448, 859635, 957879, 982440, 993356, 1031562, 1064310, 1146180, 1241695, 1277172, 1375416, 1419080, 1473660, 1490034, 1596465, 1719270, 1915758, 1986712, 2063124, 2128620, 2235051, 2292360, 2483390, 2554344, 2578905, 2947320, 2980068, 3192930, 3438540, 3725085, 3831516, 4126248, 4257240, 4470102, 4789395, 4966780, 5157810, 5960136, 6385860, 6705153, 6877080, 7450170, 7663032, 8940204, 9578790, 9933560, 10315620, 11175255, 12771720, 13410306, 14900340, 17880408, 19157580, 20631240, 22350510, 26820612, 29800680, 33525765, 38315160, 44701020, 53641224, 67051530, 89402040, 134103060, 268206120]

約数ペア:

[(1, 268206120), (2, 134103060), (3, 89402040), (4, 67051530), (5, 53641224), (6, 44701020), (7, 38315160), (8, 33525765), (9, 29800680), (10, 26820612), (12, 22350510), (13, 20631240), (14, 19157580), (15, 17880408), (18, 14900340), (20, 13410306), (21, 12771720), (24, 11175255), (26, 10315620), (27, 9933560), (28, 9578790), (30, 8940204), (35, 7663032), (36, 7450170), (39, 6877080), (40, 6705153), (42, 6385860), (45, 5960136), (52, 5157810), (54, 4966780), (56, 4789395), (60, 4470102), (63, 4257240), (65, 4126248), (70, 3831516), (72, 3725085), (78, 3438540), (84, 3192930), (90, 2980068), (91, 2947320), (104, 2578905), (105, 2554344), (108, 2483390), (117, 2292360), (120, 2235051), (126, 2128620), (130, 2063124), (135, 1986712), (140, 1915758), (156, 1719270), (168, 1596465), (180, 1490034), (182, 1473660), (189, 1419080), (195, 1375416), (210, 1277172), (216, 1241695), (234, 1146180), (252, 1064310), (260, 1031562), (270, 993356), (273, 982440), (280, 957879), (312, 859635), (315, 851448), (351, 764120), (360, 745017), (364, 736830), (378, 709540), (390, 687708), (420, 638586), (455, 589464), (468, 573090), (504, 532155), (520, 515781), (540, 496678), (546, 491220), (585, 458472), (630, 425724), (702, 382060), (728, 368415), (756, 354770), (780, 343854), (819, 327480), (840, 319293), (910, 294732), (936, 286545), (945, 283816), (1080, 248339), (1092, 245610), (1170, 229236), (1260, 212862), (1365, 196488), (1404, 191030), (1512, 177385), (1560, 171927), (1638, 163740), (1755, 152824), (1820, 147366), (1890, 141908), (2184, 122805), (2340, 114618), (2457, 109160), (2520, 106431), (2729, 98280), (2730, 98244), (2808, 95515), (3276, 81870), (3510, 76412), (3640, 73683), (3780, 70954), (4095, 65496), (4680, 57309), (4914, 54580), (5458, 49140), (5460, 49122), (6552, 40935), (7020, 38206), (7560, 35477), (8187, 32760), (8190, 32748), (9828, 27290), (10916, 24570), (10920, 24561), (12285, 21832), (13645, 19656), (14040, 19103), (16374, 16380)]