423456432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 1343485440

約数和(自身を除く): 920029008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 53, 56, 79, 84, 86, 98, 106, 112, 129, 147, 158, 159, 168, 172, 196, 212, 237, 258, 294, 301, 316, 318, 336, 344, 371, 392, 424, 474, 516, 553, 588, 602, 632, 636, 688, 742, 784, 848, 903, 948, 1032, 1106, 1113, 1176, 1204, 1264, 1272, 1484, 1659, 1806, 1896, 2064, 2107, 2212, 2226, 2279, 2352, 2408, 2544, 2597, 2968, 3318, 3397, 3612, 3792, 3871, 4187, 4214, 4424, 4452, 4558, 4816, 5194, 5936, 6321, 6636, 6794, 6837, 7224, 7742, 7791, 8374, 8428, 8848, 8904, 9116, 10191, 10388, 11613, 12561, 12642, 13272, 13588, 13674, 14448, 15484, 15582, 15953, 16748, 16856, 17808, 18232, 20382, 20776, 23226, 23779, 25122, 25284, 26544, 27176, 27348, 29309, 30968, 31164, 31906, 33496, 33712, 36464, 40764, 41552, 46452, 47558, 47859, 50244, 50568, 54352, 54696, 58618, 61936, 62328, 63812, 66992, 71337, 81528, 87927, 92904, 95116, 95718, 100488, 101136, 109392, 111671, 117236, 124656, 127624, 142674, 163056, 166453, 175854, 180041, 185808, 190232, 191436, 200976, 205163, 223342, 234472, 255248, 285348, 332906, 335013, 351708, 360082, 380464, 382872, 410326, 446684, 468944, 499359, 540123, 570696, 615489, 665812, 670026, 703416, 720164, 765744, 820652, 893368, 998718, 1080246, 1141392, 1230978, 1260287, 1331624, 1340052, 1406832, 1440328, 1641304, 1786736, 1997436, 2160492, 2461956, 2520574, 2663248, 2680104, 2880656, 3282608, 3780861, 3994872, 4320984, 4923912, 5041148, 5360208, 7561722, 7989744, 8641968, 8822009, 9847824, 10082296, 15123444, 17644018, 20164592, 26466027, 30246888, 35288036, 52932054, 60493776, 70576072, 105864108, 141152144, 211728216, 423456432]

約数ペア:

[(1, 423456432), (2, 211728216), (3, 141152144), (4, 105864108), (6, 70576072), (7, 60493776), (8, 52932054), (12, 35288036), (14, 30246888), (16, 26466027), (21, 20164592), (24, 17644018), (28, 15123444), (42, 10082296), (43, 9847824), (48, 8822009), (49, 8641968), (53, 7989744), (56, 7561722), (79, 5360208), (84, 5041148), (86, 4923912), (98, 4320984), (106, 3994872), (112, 3780861), (129, 3282608), (147, 2880656), (158, 2680104), (159, 2663248), (168, 2520574), (172, 2461956), (196, 2160492), (212, 1997436), (237, 1786736), (258, 1641304), (294, 1440328), (301, 1406832), (316, 1340052), (318, 1331624), (336, 1260287), (344, 1230978), (371, 1141392), (392, 1080246), (424, 998718), (474, 893368), (516, 820652), (553, 765744), (588, 720164), (602, 703416), (632, 670026), (636, 665812), (688, 615489), (742, 570696), (784, 540123), (848, 499359), (903, 468944), (948, 446684), (1032, 410326), (1106, 382872), (1113, 380464), (1176, 360082), (1204, 351708), (1264, 335013), (1272, 332906), (1484, 285348), (1659, 255248), (1806, 234472), (1896, 223342), (2064, 205163), (2107, 200976), (2212, 191436), (2226, 190232), (2279, 185808), (2352, 180041), (2408, 175854), (2544, 166453), (2597, 163056), (2968, 142674), (3318, 127624), (3397, 124656), (3612, 117236), (3792, 111671), (3871, 109392), (4187, 101136), (4214, 100488), (4424, 95718), (4452, 95116), (4558, 92904), (4816, 87927), (5194, 81528), (5936, 71337), (6321, 66992), (6636, 63812), (6794, 62328), (6837, 61936), (7224, 58618), (7742, 54696), (7791, 54352), (8374, 50568), (8428, 50244), (8848, 47859), (8904, 47558), (9116, 46452), (10191, 41552), (10388, 40764), (11613, 36464), (12561, 33712), (12642, 33496), (13272, 31906), (13588, 31164), (13674, 30968), (14448, 29309), (15484, 27348), (15582, 27176), (15953, 26544), (16748, 25284), (16856, 25122), (17808, 23779), (18232, 23226), (20382, 20776)]