33988920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 119370240

約数和(自身を除く): 85381320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 941, 1032, 1204, 1290, 1505, 1720, 1806, 1882, 2408, 2580, 2823, 3010, 3612, 3764, 4515, 4705, 5160, 5646, 6020, 6587, 7224, 7528, 9030, 9410, 11292, 12040, 13174, 14115, 18060, 18820, 19761, 22584, 26348, 28230, 32935, 36120, 37640, 39522, 40463, 52696, 56460, 65870, 79044, 80926, 98805, 112920, 121389, 131740, 158088, 161852, 197610, 202315, 242778, 263480, 283241, 323704, 395220, 404630, 485556, 566482, 606945, 790440, 809260, 849723, 971112, 1132964, 1213890, 1416205, 1618520, 1699446, 2265928, 2427780, 2832410, 3398892, 4248615, 4855560, 5664820, 6797784, 8497230, 11329640, 16994460, 33988920]

約数ペア:

[(1, 33988920), (2, 16994460), (3, 11329640), (4, 8497230), (5, 6797784), (6, 5664820), (7, 4855560), (8, 4248615), (10, 3398892), (12, 2832410), (14, 2427780), (15, 2265928), (20, 1699446), (21, 1618520), (24, 1416205), (28, 1213890), (30, 1132964), (35, 971112), (40, 849723), (42, 809260), (43, 790440), (56, 606945), (60, 566482), (70, 485556), (84, 404630), (86, 395220), (105, 323704), (120, 283241), (129, 263480), (140, 242778), (168, 202315), (172, 197610), (210, 161852), (215, 158088), (258, 131740), (280, 121389), (301, 112920), (344, 98805), (420, 80926), (430, 79044), (516, 65870), (602, 56460), (645, 52696), (840, 40463), (860, 39522), (903, 37640), (941, 36120), (1032, 32935), (1204, 28230), (1290, 26348), (1505, 22584), (1720, 19761), (1806, 18820), (1882, 18060), (2408, 14115), (2580, 13174), (2823, 12040), (3010, 11292), (3612, 9410), (3764, 9030), (4515, 7528), (4705, 7224), (5160, 6587), (5646, 6020)]