20267159040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2351

約数の個数: 400

約数和(自身を含む): 74311391088

約数和(自身を除く): 54044232048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 512, 516, 540, 576, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1296, 1376, 1440, 1536, 1548, 1620, 1720, 1728, 1920, 1935, 2064, 2160, 2273, 2304, 2322, 2560, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3456, 3483, 3840, 3870, 4128, 4320, 4546, 4608, 4644, 5160, 5184, 5504, 5760, 5805, 6192, 6480, 6819, 6880, 6912, 6966, 7680, 7740, 8256, 8640, 9092, 9288, 10320, 10368, 11008, 11365, 11520, 11610, 12384, 12960, 13638, 13760, 13824, 13932, 15480, 16512, 17280, 17415, 18184, 18576, 20457, 20640, 20736, 22016, 22730, 23040, 23220, 24768, 25920, 27276, 27520, 27864, 30960, 33024, 34095, 34560, 34830, 36368, 37152, 40914, 41280, 41472, 45460, 46440, 49536, 51840, 54552, 55040, 55728, 61371, 61920, 66048, 68190, 69120, 69660, 72736, 74304, 81828, 82560, 90920, 92880, 97739, 99072, 102285, 103680, 109104, 110080, 111456, 122742, 123840, 136380, 139320, 145472, 148608, 163656, 165120, 181840, 184113, 185760, 195478, 198144, 204570, 207360, 218208, 222912, 245484, 247680, 272760, 278640, 290944, 293217, 297216, 306855, 327312, 330240, 363680, 368226, 371520, 390956, 409140, 436416, 445824, 488695, 490968, 495360, 545520, 557280, 581888, 586434, 594432, 613710, 654624, 727360, 736452, 743040, 781912, 818280, 872832, 879651, 891648, 920565, 977390, 981936, 990720, 1091040, 1114560, 1163776, 1172868, 1227420, 1309248, 1454720, 1466085, 1472904, 1486080, 1563824, 1636560, 1745664, 1759302, 1783296, 1841130, 1954780, 1963872, 2182080, 2229120, 2345736, 2454840, 2618496, 2638953, 2909440, 2932170, 2945808, 2972160, 3127648, 3273120, 3491328, 3518604, 3682260, 3909560, 3927744, 4364160, 4398255, 4458240, 4691472, 4909680, 5236992, 5277906, 5818880, 5864340, 5891616, 6255296, 6546240, 7037208, 7364520, 7819120, 7855488, 7916859, 8728320, 8796510, 8916480, 9382944, 9819360, 10473984, 10555812, 11728680, 11783232, 12510592, 13092480, 13194765, 14074416, 14729040, 15638240, 15710976, 15833718, 17456640, 17593020, 18765888, 19638720, 21111624, 23457360, 23566464, 25021184, 26184960, 26389530, 28148832, 29458080, 31276480, 31421952, 31667436, 35186040, 37531776, 39277440, 39584295, 42223248, 46914720, 47132928, 50042368, 52369920, 52779060, 56297664, 58916160, 62552960, 63334872, 70372080, 75063552, 78554880, 79168590, 84446496, 93829440, 94265856, 105558120, 112595328, 117832320, 125105920, 126669744, 140744160, 150127104, 157109760, 158337180, 168892992, 187658880, 211116240, 225190656, 235664640, 250211840, 253339488, 281488320, 316674360, 337785984, 375317760, 422232480, 450381312, 471329280, 506678976, 562976640, 633348720, 675571968, 750635520, 844464960, 1013357952, 1125953280, 1266697440, 1351143936, 1688929920, 2026715904, 2251906560, 2533394880, 3377859840, 4053431808, 5066789760, 6755719680, 10133579520, 20267159040]

約数ペア:

[(1, 20267159040), (2, 10133579520), (3, 6755719680), (4, 5066789760), (5, 4053431808), (6, 3377859840), (8, 2533394880), (9, 2251906560), (10, 2026715904), (12, 1688929920), (15, 1351143936), (16, 1266697440), (18, 1125953280), (20, 1013357952), (24, 844464960), (27, 750635520), (30, 675571968), (32, 633348720), (36, 562976640), (40, 506678976), (43, 471329280), (45, 450381312), (48, 422232480), (54, 375317760), (60, 337785984), (64, 316674360), (72, 281488320), (80, 253339488), (81, 250211840), (86, 235664640), (90, 225190656), (96, 211116240), (108, 187658880), (120, 168892992), (128, 158337180), (129, 157109760), (135, 150127104), (144, 140744160), (160, 126669744), (162, 125105920), (172, 117832320), (180, 112595328), (192, 105558120), (215, 94265856), (216, 93829440), (240, 84446496), (256, 79168590), (258, 78554880), (270, 75063552), (288, 70372080), (320, 63334872), (324, 62552960), (344, 58916160), (360, 56297664), (384, 52779060), (387, 52369920), (405, 50042368), (430, 47132928), (432, 46914720), (480, 42223248), (512, 39584295), (516, 39277440), (540, 37531776), (576, 35186040), (640, 31667436), (645, 31421952), (648, 31276480), (688, 29458080), (720, 28148832), (768, 26389530), (774, 26184960), (810, 25021184), (860, 23566464), (864, 23457360), (960, 21111624), (1032, 19638720), (1080, 18765888), (1152, 17593020), (1161, 17456640), (1280, 15833718), (1290, 15710976), (1296, 15638240), (1376, 14729040), (1440, 14074416), (1536, 13194765), (1548, 13092480), (1620, 12510592), (1720, 11783232), (1728, 11728680), (1920, 10555812), (1935, 10473984), (2064, 9819360), (2160, 9382944), (2273, 8916480), (2304, 8796510), (2322, 8728320), (2560, 7916859), (2580, 7855488), (2592, 7819120), (2752, 7364520), (2880, 7037208), (3096, 6546240), (3240, 6255296), (3440, 5891616), (3456, 5864340), (3483, 5818880), (3840, 5277906), (3870, 5236992), (4128, 4909680), (4320, 4691472), (4546, 4458240), (4608, 4398255), (4644, 4364160), (5160, 3927744), (5184, 3909560), (5504, 3682260), (5760, 3518604), (5805, 3491328), (6192, 3273120), (6480, 3127648), (6819, 2972160), (6880, 2945808), (6912, 2932170), (6966, 2909440), (7680, 2638953), (7740, 2618496), (8256, 2454840), (8640, 2345736), (9092, 2229120), (9288, 2182080), (10320, 1963872), (10368, 1954780), (11008, 1841130), (11365, 1783296), (11520, 1759302), (11610, 1745664), (12384, 1636560), (12960, 1563824), (13638, 1486080), (13760, 1472904), (13824, 1466085), (13932, 1454720), (15480, 1309248), (16512, 1227420), (17280, 1172868), (17415, 1163776), (18184, 1114560), (18576, 1091040), (20457, 990720), (20640, 981936), (20736, 977390), (22016, 920565), (22730, 891648), (23040, 879651), (23220, 872832), (24768, 818280), (25920, 781912), (27276, 743040), (27520, 736452), (27864, 727360), (30960, 654624), (33024, 613710), (34095, 594432), (34560, 586434), (34830, 581888), (36368, 557280), (37152, 545520), (40914, 495360), (41280, 490968), (41472, 488695), (45460, 445824), (46440, 436416), (49536, 409140), (51840, 390956), (54552, 371520), (55040, 368226), (55728, 363680), (61371, 330240), (61920, 327312), (66048, 306855), (68190, 297216), (69120, 293217), (69660, 290944), (72736, 278640), (74304, 272760), (81828, 247680), (82560, 245484), (90920, 222912), (92880, 218208), (97739, 207360), (99072, 204570), (102285, 198144), (103680, 195478), (109104, 185760), (110080, 184113), (111456, 181840), (122742, 165120), (123840, 163656), (136380, 148608), (139320, 145472)]