38344680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 142197120

約数和(自身を除く): 103852440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 421, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 842, 920, 990, 1012, 1035, 1263, 1265, 1320, 1380, 1518, 1656, 1684, 1980, 2024, 2070, 2105, 2277, 2526, 2530, 2760, 3036, 3368, 3789, 3795, 3960, 4140, 4210, 4554, 4631, 5052, 5060, 6072, 6315, 7578, 7590, 8280, 8420, 9108, 9262, 9683, 10104, 10120, 11385, 12630, 13893, 15156, 15180, 16840, 18216, 18524, 18945, 19366, 22770, 23155, 25260, 27786, 29049, 30312, 30360, 37048, 37890, 38732, 41679, 45540, 46310, 48415, 50520, 55572, 58098, 69465, 75780, 77464, 83358, 87147, 91080, 92620, 96830, 106513, 111144, 116196, 138930, 145245, 151560, 166716, 174294, 185240, 193660, 208395, 213026, 232392, 277860, 290490, 319539, 333432, 348588, 387320, 416790, 426052, 435735, 532565, 555720, 580980, 639078, 697176, 833580, 852104, 871470, 958617, 1065130, 1161960, 1278156, 1597695, 1667160, 1742940, 1917234, 2130260, 2556312, 3195390, 3485880, 3834468, 4260520, 4793085, 6390780, 7668936, 9586170, 12781560, 19172340, 38344680]

約数ペア:

[(1, 38344680), (2, 19172340), (3, 12781560), (4, 9586170), (5, 7668936), (6, 6390780), (8, 4793085), (9, 4260520), (10, 3834468), (11, 3485880), (12, 3195390), (15, 2556312), (18, 2130260), (20, 1917234), (22, 1742940), (23, 1667160), (24, 1597695), (30, 1278156), (33, 1161960), (36, 1065130), (40, 958617), (44, 871470), (45, 852104), (46, 833580), (55, 697176), (60, 639078), (66, 580980), (69, 555720), (72, 532565), (88, 435735), (90, 426052), (92, 416790), (99, 387320), (110, 348588), (115, 333432), (120, 319539), (132, 290490), (138, 277860), (165, 232392), (180, 213026), (184, 208395), (198, 193660), (207, 185240), (220, 174294), (230, 166716), (253, 151560), (264, 145245), (276, 138930), (330, 116196), (345, 111144), (360, 106513), (396, 96830), (414, 92620), (421, 91080), (440, 87147), (460, 83358), (495, 77464), (506, 75780), (552, 69465), (660, 58098), (690, 55572), (759, 50520), (792, 48415), (828, 46310), (842, 45540), (920, 41679), (990, 38732), (1012, 37890), (1035, 37048), (1263, 30360), (1265, 30312), (1320, 29049), (1380, 27786), (1518, 25260), (1656, 23155), (1684, 22770), (1980, 19366), (2024, 18945), (2070, 18524), (2105, 18216), (2277, 16840), (2526, 15180), (2530, 15156), (2760, 13893), (3036, 12630), (3368, 11385), (3789, 10120), (3795, 10104), (3960, 9683), (4140, 9262), (4210, 9108), (4554, 8420), (4631, 8280), (5052, 7590), (5060, 7578), (6072, 6315)]