3423489720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{94781}}^1$

素因数の和:94845

約数の個数: 128

約数和(自身を含む): 12010775040

約数和(自身を除く): 8587285320

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, 6020, 7224, 9030, 12040, 18060, 36120, 94781, 189562, 284343, 379124, 473905, 568686, 663467, 758248, 947810, 1137372, 1326934, 1421715, 1895620, 1990401, 2274744, 2653868, 2843430, 3317335, 3791240, 3980802, 4075583, 5307736, 5686860, 6634670, 7961604, 8151166, 9952005, 11373720, 12226749, 13269340, 15923208, 16302332, 19904010, 20377915, 24453498, 26538680, 28529081, 32604664, 39808020, 40755830, 48906996, 57058162, 61133745, 79616040, 81511660, 85587243, 97813992, 114116324, 122267490, 142645405, 163023320, 171174486, 228232648, 244534980, 285290810, 342348972, 427936215, 489069960, 570581620, 684697944, 855872430, 1141163240, 1711744860, 3423489720]

約数ペア:

[(1, 3423489720), (2, 1711744860), (3, 1141163240), (4, 855872430), (5, 684697944), (6, 570581620), (7, 489069960), (8, 427936215), (10, 342348972), (12, 285290810), (14, 244534980), (15, 228232648), (20, 171174486), (21, 163023320), (24, 142645405), (28, 122267490), (30, 114116324), (35, 97813992), (40, 85587243), (42, 81511660), (43, 79616040), (56, 61133745), (60, 57058162), (70, 48906996), (84, 40755830), (86, 39808020), (105, 32604664), (120, 28529081), (129, 26538680), (140, 24453498), (168, 20377915), (172, 19904010), (210, 16302332), (215, 15923208), (258, 13269340), (280, 12226749), (301, 11373720), (344, 9952005), (420, 8151166), (430, 7961604), (516, 6634670), (602, 5686860), (645, 5307736), (840, 4075583), (860, 3980802), (903, 3791240), (1032, 3317335), (1204, 2843430), (1290, 2653868), (1505, 2274744), (1720, 1990401), (1806, 1895620), (2408, 1421715), (2580, 1326934), (3010, 1137372), (3612, 947810), (4515, 758248), (5160, 663467), (6020, 568686), (7224, 473905), (9030, 379124), (12040, 284343), (18060, 189562), (36120, 94781)]