26841360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 102493440

約数和(自身を除く): 75652080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1229, 1365, 1456, 1560, 1680, 1820, 2184, 2458, 2730, 3120, 3640, 3687, 4368, 4916, 5460, 6145, 7280, 7374, 8603, 9832, 10920, 12290, 14748, 15977, 17206, 18435, 19664, 21840, 24580, 25809, 29496, 31954, 34412, 36870, 43015, 47931, 49160, 51618, 58992, 63908, 68824, 73740, 79885, 86030, 95862, 98320, 103236, 111839, 127816, 129045, 137648, 147480, 159770, 172060, 191724, 206472, 223678, 239655, 255632, 258090, 294960, 319540, 335517, 344120, 383448, 412944, 447356, 479310, 516180, 559195, 639080, 671034, 688240, 766896, 894712, 958620, 1032360, 1118390, 1278160, 1342068, 1677585, 1789424, 1917240, 2064720, 2236780, 2684136, 3355170, 3834480, 4473560, 5368272, 6710340, 8947120, 13420680, 26841360]

約数ペア:

[(1, 26841360), (2, 13420680), (3, 8947120), (4, 6710340), (5, 5368272), (6, 4473560), (7, 3834480), (8, 3355170), (10, 2684136), (12, 2236780), (13, 2064720), (14, 1917240), (15, 1789424), (16, 1677585), (20, 1342068), (21, 1278160), (24, 1118390), (26, 1032360), (28, 958620), (30, 894712), (35, 766896), (39, 688240), (40, 671034), (42, 639080), (48, 559195), (52, 516180), (56, 479310), (60, 447356), (65, 412944), (70, 383448), (78, 344120), (80, 335517), (84, 319540), (91, 294960), (104, 258090), (105, 255632), (112, 239655), (120, 223678), (130, 206472), (140, 191724), (156, 172060), (168, 159770), (182, 147480), (195, 137648), (208, 129045), (210, 127816), (240, 111839), (260, 103236), (273, 98320), (280, 95862), (312, 86030), (336, 79885), (364, 73740), (390, 68824), (420, 63908), (455, 58992), (520, 51618), (546, 49160), (560, 47931), (624, 43015), (728, 36870), (780, 34412), (840, 31954), (910, 29496), (1040, 25809), (1092, 24580), (1229, 21840), (1365, 19664), (1456, 18435), (1560, 17206), (1680, 15977), (1820, 14748), (2184, 12290), (2458, 10920), (2730, 9832), (3120, 8603), (3640, 7374), (3687, 7280), (4368, 6145), (4916, 5460)]