15965976960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4643}}^1$

素因数の和:4870

約数の個数: 256

約数和(自身を含む): 56842560000

約数和(自身を除く): 40876583040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 199, 216, 240, 270, 288, 320, 360, 384, 398, 432, 480, 540, 576, 597, 640, 720, 796, 864, 960, 995, 1080, 1152, 1194, 1440, 1592, 1728, 1791, 1920, 1990, 2160, 2388, 2880, 2985, 3184, 3456, 3582, 3980, 4320, 4643, 4776, 5373, 5760, 5970, 6368, 7164, 7960, 8640, 8955, 9286, 9552, 10746, 11940, 12736, 13929, 14328, 15920, 17280, 17910, 18572, 19104, 21492, 23215, 23880, 25472, 26865, 27858, 28656, 31840, 35820, 37144, 38208, 41787, 42984, 46430, 47760, 53730, 55716, 57312, 63680, 69645, 71640, 74288, 76416, 83574, 85968, 92860, 95520, 107460, 111432, 114624, 125361, 127360, 139290, 143280, 148576, 167148, 171936, 185720, 191040, 208935, 214920, 222864, 229248, 250722, 278580, 286560, 297152, 334296, 343872, 371440, 382080, 417870, 429840, 445728, 501444, 557160, 573120, 594304, 626805, 668592, 687744, 742880, 835740, 859680, 891456, 923957, 1002888, 1114320, 1146240, 1253610, 1337184, 1485760, 1671480, 1719360, 1782912, 1847914, 2005776, 2228640, 2507220, 2674368, 2771871, 2971520, 3342960, 3438720, 3695828, 4011552, 4457280, 4619785, 5014440, 5348736, 5543742, 6685920, 7391656, 8023104, 8315613, 8914560, 9239570, 10028880, 11087484, 13371840, 13859355, 14783312, 16046208, 16631226, 18479140, 20057760, 22174968, 24946839, 26743680, 27718710, 29566624, 33262452, 36958280, 40115520, 41578065, 44349936, 49893678, 55437420, 59133248, 66524904, 73916560, 80231040, 83156130, 88699872, 99787356, 110874840, 118266496, 124734195, 133049808, 147833120, 166312260, 177399744, 199574712, 221749680, 249468390, 266099616, 295666240, 332624520, 354799488, 399149424, 443499360, 498936780, 532199232, 591332480, 665249040, 798298848, 886998720, 997873560, 1064398464, 1330498080, 1596597696, 1773997440, 1995747120, 2660996160, 3193195392, 3991494240, 5321992320, 7982988480, 15965976960]

約数ペア:

[(1, 15965976960), (2, 7982988480), (3, 5321992320), (4, 3991494240), (5, 3193195392), (6, 2660996160), (8, 1995747120), (9, 1773997440), (10, 1596597696), (12, 1330498080), (15, 1064398464), (16, 997873560), (18, 886998720), (20, 798298848), (24, 665249040), (27, 591332480), (30, 532199232), (32, 498936780), (36, 443499360), (40, 399149424), (45, 354799488), (48, 332624520), (54, 295666240), (60, 266099616), (64, 249468390), (72, 221749680), (80, 199574712), (90, 177399744), (96, 166312260), (108, 147833120), (120, 133049808), (128, 124734195), (135, 118266496), (144, 110874840), (160, 99787356), (180, 88699872), (192, 83156130), (199, 80231040), (216, 73916560), (240, 66524904), (270, 59133248), (288, 55437420), (320, 49893678), (360, 44349936), (384, 41578065), (398, 40115520), (432, 36958280), (480, 33262452), (540, 29566624), (576, 27718710), (597, 26743680), (640, 24946839), (720, 22174968), (796, 20057760), (864, 18479140), (960, 16631226), (995, 16046208), (1080, 14783312), (1152, 13859355), (1194, 13371840), (1440, 11087484), (1592, 10028880), (1728, 9239570), (1791, 8914560), (1920, 8315613), (1990, 8023104), (2160, 7391656), (2388, 6685920), (2880, 5543742), (2985, 5348736), (3184, 5014440), (3456, 4619785), (3582, 4457280), (3980, 4011552), (4320, 3695828), (4643, 3438720), (4776, 3342960), (5373, 2971520), (5760, 2771871), (5970, 2674368), (6368, 2507220), (7164, 2228640), (7960, 2005776), (8640, 1847914), (8955, 1782912), (9286, 1719360), (9552, 1671480), (10746, 1485760), (11940, 1337184), (12736, 1253610), (13929, 1146240), (14328, 1114320), (15920, 1002888), (17280, 923957), (17910, 891456), (18572, 859680), (19104, 835740), (21492, 742880), (23215, 687744), (23880, 668592), (25472, 626805), (26865, 594304), (27858, 573120), (28656, 557160), (31840, 501444), (35820, 445728), (37144, 429840), (38208, 417870), (41787, 382080), (42984, 371440), (46430, 343872), (47760, 334296), (53730, 297152), (55716, 286560), (57312, 278580), (63680, 250722), (69645, 229248), (71640, 222864), (74288, 214920), (76416, 208935), (83574, 191040), (85968, 185720), (92860, 171936), (95520, 167148), (107460, 148576), (111432, 143280), (114624, 139290), (125361, 127360)]