2013285680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2443

約数の個数: 160

約数和(自身を含む): 5667922944

約数和(自身を除く): 3654637264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 67, 70, 80, 92, 112, 115, 134, 140, 161, 184, 230, 268, 280, 322, 335, 368, 460, 469, 536, 560, 644, 670, 805, 920, 938, 1072, 1288, 1340, 1541, 1610, 1840, 1876, 2333, 2345, 2576, 2680, 3082, 3220, 3752, 4666, 4690, 5360, 6164, 6440, 7504, 7705, 9332, 9380, 10787, 11665, 12328, 12880, 15410, 16331, 18664, 18760, 21574, 23330, 24656, 30820, 32662, 37328, 37520, 43148, 46660, 53659, 53935, 61640, 65324, 81655, 86296, 93320, 107318, 107870, 123280, 130648, 156311, 163310, 172592, 186640, 214636, 215740, 261296, 268295, 312622, 326620, 375613, 429272, 431480, 536590, 625244, 653240, 751226, 781555, 858544, 862960, 1073180, 1094177, 1250488, 1306480, 1502452, 1563110, 1878065, 2146360, 2188354, 2500976, 3004904, 3126220, 3595153, 3756130, 4292720, 4376708, 5470885, 6009808, 6252440, 7190306, 7512260, 8753416, 10941770, 12504880, 14380612, 15024520, 17506832, 17975765, 21883540, 25166071, 28761224, 30049040, 35951530, 43767080, 50332142, 57522448, 71903060, 87534160, 100664284, 125830355, 143806120, 201328568, 251660710, 287612240, 402657136, 503321420, 1006642840, 2013285680]

約数ペア:

[(1, 2013285680), (2, 1006642840), (4, 503321420), (5, 402657136), (7, 287612240), (8, 251660710), (10, 201328568), (14, 143806120), (16, 125830355), (20, 100664284), (23, 87534160), (28, 71903060), (35, 57522448), (40, 50332142), (46, 43767080), (56, 35951530), (67, 30049040), (70, 28761224), (80, 25166071), (92, 21883540), (112, 17975765), (115, 17506832), (134, 15024520), (140, 14380612), (161, 12504880), (184, 10941770), (230, 8753416), (268, 7512260), (280, 7190306), (322, 6252440), (335, 6009808), (368, 5470885), (460, 4376708), (469, 4292720), (536, 3756130), (560, 3595153), (644, 3126220), (670, 3004904), (805, 2500976), (920, 2188354), (938, 2146360), (1072, 1878065), (1288, 1563110), (1340, 1502452), (1541, 1306480), (1610, 1250488), (1840, 1094177), (1876, 1073180), (2333, 862960), (2345, 858544), (2576, 781555), (2680, 751226), (3082, 653240), (3220, 625244), (3752, 536590), (4666, 431480), (4690, 429272), (5360, 375613), (6164, 326620), (6440, 312622), (7504, 268295), (7705, 261296), (9332, 215740), (9380, 214636), (10787, 186640), (11665, 172592), (12328, 163310), (12880, 156311), (15410, 130648), (16331, 123280), (18664, 107870), (18760, 107318), (21574, 93320), (23330, 86296), (24656, 81655), (30820, 65324), (32662, 61640), (37328, 53935), (37520, 53659), (43148, 46660)]