216033720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 128

約数和(自身を含む): 758039040

約数和(自身を除く): 542005320

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, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 5981, 6020, 7224, 9030, 11962, 12040, 17943, 18060, 23924, 29905, 35886, 36120, 41867, 47848, 59810, 71772, 83734, 89715, 119620, 125601, 143544, 167468, 179430, 209335, 239240, 251202, 257183, 334936, 358860, 418670, 502404, 514366, 628005, 717720, 771549, 837340, 1004808, 1028732, 1256010, 1285915, 1543098, 1674680, 1800281, 2057464, 2512020, 2571830, 3086196, 3600562, 3857745, 5024040, 5143660, 5400843, 6172392, 7201124, 7715490, 9001405, 10287320, 10801686, 14402248, 15430980, 18002810, 21603372, 27004215, 30861960, 36005620, 43206744, 54008430, 72011240, 108016860, 216033720]

約数ペア:

[(1, 216033720), (2, 108016860), (3, 72011240), (4, 54008430), (5, 43206744), (6, 36005620), (7, 30861960), (8, 27004215), (10, 21603372), (12, 18002810), (14, 15430980), (15, 14402248), (20, 10801686), (21, 10287320), (24, 9001405), (28, 7715490), (30, 7201124), (35, 6172392), (40, 5400843), (42, 5143660), (43, 5024040), (56, 3857745), (60, 3600562), (70, 3086196), (84, 2571830), (86, 2512020), (105, 2057464), (120, 1800281), (129, 1674680), (140, 1543098), (168, 1285915), (172, 1256010), (210, 1028732), (215, 1004808), (258, 837340), (280, 771549), (301, 717720), (344, 628005), (420, 514366), (430, 502404), (516, 418670), (602, 358860), (645, 334936), (840, 257183), (860, 251202), (903, 239240), (1032, 209335), (1204, 179430), (1290, 167468), (1505, 143544), (1720, 125601), (1806, 119620), (2408, 89715), (2580, 83734), (3010, 71772), (3612, 59810), (4515, 47848), (5160, 41867), (5981, 36120), (6020, 35886), (7224, 29905), (9030, 23924), (11962, 18060), (12040, 17943)]