2011820400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6733}}^1$

素因数の和:6840

約数の個数: 180

約数和(自身を含む): 7066740408

約数和(自身を除く): 5054920008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 144, 150, 166, 180, 200, 225, 240, 249, 300, 332, 360, 400, 415, 450, 498, 600, 664, 720, 747, 830, 900, 996, 1200, 1245, 1328, 1494, 1660, 1800, 1992, 2075, 2490, 2988, 3320, 3600, 3735, 3984, 4150, 4980, 5976, 6225, 6640, 6733, 7470, 8300, 9960, 11952, 12450, 13466, 14940, 16600, 18675, 19920, 20199, 24900, 26932, 29880, 33200, 33665, 37350, 40398, 49800, 53864, 59760, 60597, 67330, 74700, 80796, 99600, 100995, 107728, 121194, 134660, 149400, 161592, 168325, 201990, 242388, 269320, 298800, 302985, 323184, 336650, 403980, 484776, 504975, 538640, 558839, 605970, 673300, 807960, 969552, 1009950, 1117678, 1211940, 1346600, 1514925, 1615920, 1676517, 2019900, 2235356, 2423880, 2693200, 2794195, 3029850, 3353034, 4039800, 4470712, 4847760, 5029551, 5588390, 6059700, 6706068, 8079600, 8382585, 8941424, 10059102, 11176780, 12119400, 13412136, 13970975, 16765170, 20118204, 22353560, 24238800, 25147755, 26824272, 27941950, 33530340, 40236408, 41912925, 44707120, 50295510, 55883900, 67060680, 80472816, 83825850, 100591020, 111767800, 125738775, 134121360, 167651700, 201182040, 223535600, 251477550, 335303400, 402364080, 502955100, 670606800, 1005910200, 2011820400]

約数ペア:

[(1, 2011820400), (2, 1005910200), (3, 670606800), (4, 502955100), (5, 402364080), (6, 335303400), (8, 251477550), (9, 223535600), (10, 201182040), (12, 167651700), (15, 134121360), (16, 125738775), (18, 111767800), (20, 100591020), (24, 83825850), (25, 80472816), (30, 67060680), (36, 55883900), (40, 50295510), (45, 44707120), (48, 41912925), (50, 40236408), (60, 33530340), (72, 27941950), (75, 26824272), (80, 25147755), (83, 24238800), (90, 22353560), (100, 20118204), (120, 16765170), (144, 13970975), (150, 13412136), (166, 12119400), (180, 11176780), (200, 10059102), (225, 8941424), (240, 8382585), (249, 8079600), (300, 6706068), (332, 6059700), (360, 5588390), (400, 5029551), (415, 4847760), (450, 4470712), (498, 4039800), (600, 3353034), (664, 3029850), (720, 2794195), (747, 2693200), (830, 2423880), (900, 2235356), (996, 2019900), (1200, 1676517), (1245, 1615920), (1328, 1514925), (1494, 1346600), (1660, 1211940), (1800, 1117678), (1992, 1009950), (2075, 969552), (2490, 807960), (2988, 673300), (3320, 605970), (3600, 558839), (3735, 538640), (3984, 504975), (4150, 484776), (4980, 403980), (5976, 336650), (6225, 323184), (6640, 302985), (6733, 298800), (7470, 269320), (8300, 242388), (9960, 201990), (11952, 168325), (12450, 161592), (13466, 149400), (14940, 134660), (16600, 121194), (18675, 107728), (19920, 100995), (20199, 99600), (24900, 80796), (26932, 74700), (29880, 67330), (33200, 60597), (33665, 59760), (37350, 53864), (40398, 49800)]