4545394920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2625

約数の個数: 256

約数和(自身を含む): 16640812800

約数和(自身を除く): 12095417880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 157, 165, 180, 198, 216, 220, 264, 270, 297, 314, 330, 360, 396, 440, 471, 495, 540, 594, 628, 660, 785, 792, 942, 990, 1080, 1188, 1256, 1320, 1413, 1485, 1570, 1727, 1884, 1980, 2355, 2376, 2437, 2826, 2970, 3140, 3454, 3768, 3960, 4239, 4710, 4874, 5181, 5652, 5940, 6280, 6908, 7065, 7311, 8478, 8635, 9420, 9748, 10362, 11304, 11880, 12185, 13816, 14130, 14622, 15543, 16956, 17270, 18840, 19496, 20724, 21195, 21933, 24370, 25905, 26807, 28260, 29244, 31086, 33912, 34540, 36555, 41448, 42390, 43866, 46629, 48740, 51810, 53614, 56520, 58488, 62172, 65799, 69080, 73110, 77715, 80421, 84780, 87732, 93258, 97480, 103620, 107228, 109665, 124344, 131598, 134035, 146220, 155430, 160842, 169560, 175464, 186516, 207240, 214456, 219330, 233145, 241263, 263196, 268070, 292440, 310860, 321684, 328995, 373032, 382609, 402105, 438660, 466290, 482526, 526392, 536140, 621720, 643368, 657990, 723789, 765218, 804210, 877320, 932580, 965052, 1072280, 1147827, 1206315, 1315980, 1447578, 1530436, 1608420, 1865160, 1913045, 1930104, 2295654, 2412630, 2631960, 2895156, 3060872, 3216840, 3443481, 3618945, 3826090, 4208699, 4591308, 4825260, 5739135, 5790312, 6886962, 7237890, 7652180, 8417398, 9182616, 9650520, 10330443, 11478270, 12626097, 13773924, 14475780, 15304360, 16834796, 17217405, 20660886, 21043495, 22956540, 25252194, 27547848, 28951560, 33669592, 34434810, 37878291, 41321772, 42086990, 45913080, 50504388, 51652215, 63130485, 68869620, 75756582, 82643544, 84173980, 101008776, 103304430, 113634873, 126260970, 137739240, 151513164, 168347960, 189391455, 206608860, 227269746, 252521940, 303026328, 378782910, 413217720, 454539492, 505043880, 568174365, 757565820, 909078984, 1136348730, 1515131640, 2272697460, 4545394920]

約数ペア:

[(1, 4545394920), (2, 2272697460), (3, 1515131640), (4, 1136348730), (5, 909078984), (6, 757565820), (8, 568174365), (9, 505043880), (10, 454539492), (11, 413217720), (12, 378782910), (15, 303026328), (18, 252521940), (20, 227269746), (22, 206608860), (24, 189391455), (27, 168347960), (30, 151513164), (33, 137739240), (36, 126260970), (40, 113634873), (44, 103304430), (45, 101008776), (54, 84173980), (55, 82643544), (60, 75756582), (66, 68869620), (72, 63130485), (88, 51652215), (90, 50504388), (99, 45913080), (108, 42086990), (110, 41321772), (120, 37878291), (132, 34434810), (135, 33669592), (157, 28951560), (165, 27547848), (180, 25252194), (198, 22956540), (216, 21043495), (220, 20660886), (264, 17217405), (270, 16834796), (297, 15304360), (314, 14475780), (330, 13773924), (360, 12626097), (396, 11478270), (440, 10330443), (471, 9650520), (495, 9182616), (540, 8417398), (594, 7652180), (628, 7237890), (660, 6886962), (785, 5790312), (792, 5739135), (942, 4825260), (990, 4591308), (1080, 4208699), (1188, 3826090), (1256, 3618945), (1320, 3443481), (1413, 3216840), (1485, 3060872), (1570, 2895156), (1727, 2631960), (1884, 2412630), (1980, 2295654), (2355, 1930104), (2376, 1913045), (2437, 1865160), (2826, 1608420), (2970, 1530436), (3140, 1447578), (3454, 1315980), (3768, 1206315), (3960, 1147827), (4239, 1072280), (4710, 965052), (4874, 932580), (5181, 877320), (5652, 804210), (5940, 765218), (6280, 723789), (6908, 657990), (7065, 643368), (7311, 621720), (8478, 536140), (8635, 526392), (9420, 482526), (9748, 466290), (10362, 438660), (11304, 402105), (11880, 382609), (12185, 373032), (13816, 328995), (14130, 321684), (14622, 310860), (15543, 292440), (16956, 268070), (17270, 263196), (18840, 241263), (19496, 233145), (20724, 219330), (21195, 214456), (21933, 207240), (24370, 186516), (25905, 175464), (26807, 169560), (28260, 160842), (29244, 155430), (31086, 146220), (33912, 134035), (34540, 131598), (36555, 124344), (41448, 109665), (42390, 107228), (43866, 103620), (46629, 97480), (48740, 93258), (51810, 87732), (53614, 84780), (56520, 80421), (58488, 77715), (62172, 73110), (65799, 69080)]