20162340360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{619}}^1$

素因数の和:1332

約数の個数: 192

約数和(自身を含む): 66139070400

約数和(自身を除く): 45976730040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 523, 619, 692, 865, 1038, 1046, 1238, 1384, 1557, 1569, 1730, 1857, 2076, 2092, 2476, 2595, 2615, 3095, 3114, 3138, 3460, 3714, 4152, 4184, 4707, 4952, 5190, 5230, 5571, 6190, 6228, 6276, 6920, 7428, 7785, 7845, 9285, 9414, 10380, 10460, 11142, 12380, 12456, 12552, 14856, 15570, 15690, 18570, 18828, 20760, 20920, 22284, 23535, 24760, 27855, 31140, 31380, 37140, 37656, 44568, 47070, 55710, 62280, 62760, 74280, 90479, 94140, 107087, 111420, 180958, 188280, 214174, 222840, 271437, 321261, 323737, 361916, 428348, 452395, 535435, 542874, 642522, 647474, 723832, 814311, 856696, 904790, 963783, 971211, 1070870, 1085748, 1285044, 1294948, 1357185, 1606305, 1618685, 1628622, 1809580, 1927566, 1942422, 2141740, 2171496, 2570088, 2589896, 2714370, 2913633, 3212610, 3237370, 3257244, 3619160, 3855132, 3884844, 4071555, 4283480, 4818915, 4856055, 5428740, 5827266, 6425220, 6474740, 6514488, 7710264, 7769688, 8143110, 9637830, 9712110, 10857480, 11654532, 12850440, 12949480, 14568165, 16286220, 19275660, 19424220, 23309064, 29136330, 32572440, 38551320, 38848440, 56006501, 58272660, 112013002, 116545320, 168019503, 224026004, 280032505, 336039006, 448052008, 504058509, 560065010, 672078012, 840097515, 1008117018, 1120130020, 1344156024, 1680195030, 2016234036, 2240260040, 2520292545, 3360390060, 4032468072, 5040585090, 6720780120, 10081170180, 20162340360]

約数ペア:

[(1, 20162340360), (2, 10081170180), (3, 6720780120), (4, 5040585090), (5, 4032468072), (6, 3360390060), (8, 2520292545), (9, 2240260040), (10, 2016234036), (12, 1680195030), (15, 1344156024), (18, 1120130020), (20, 1008117018), (24, 840097515), (30, 672078012), (36, 560065010), (40, 504058509), (45, 448052008), (60, 336039006), (72, 280032505), (90, 224026004), (120, 168019503), (173, 116545320), (180, 112013002), (346, 58272660), (360, 56006501), (519, 38848440), (523, 38551320), (619, 32572440), (692, 29136330), (865, 23309064), (1038, 19424220), (1046, 19275660), (1238, 16286220), (1384, 14568165), (1557, 12949480), (1569, 12850440), (1730, 11654532), (1857, 10857480), (2076, 9712110), (2092, 9637830), (2476, 8143110), (2595, 7769688), (2615, 7710264), (3095, 6514488), (3114, 6474740), (3138, 6425220), (3460, 5827266), (3714, 5428740), (4152, 4856055), (4184, 4818915), (4707, 4283480), (4952, 4071555), (5190, 3884844), (5230, 3855132), (5571, 3619160), (6190, 3257244), (6228, 3237370), (6276, 3212610), (6920, 2913633), (7428, 2714370), (7785, 2589896), (7845, 2570088), (9285, 2171496), (9414, 2141740), (10380, 1942422), (10460, 1927566), (11142, 1809580), (12380, 1628622), (12456, 1618685), (12552, 1606305), (14856, 1357185), (15570, 1294948), (15690, 1285044), (18570, 1085748), (18828, 1070870), (20760, 971211), (20920, 963783), (22284, 904790), (23535, 856696), (24760, 814311), (27855, 723832), (31140, 647474), (31380, 642522), (37140, 542874), (37656, 535435), (44568, 452395), (47070, 428348), (55710, 361916), (62280, 323737), (62760, 321261), (74280, 271437), (90479, 222840), (94140, 214174), (107087, 188280), (111420, 180958)]