871777528320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1\times {\mathrm{3109}}^1$

素因数の和:4423

約数の個数: 320

約数和(自身を含む): 2886284016000

約数和(自身を除く): 2014506487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1259, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2518, 2560, 2784, 3109, 3480, 3712, 3777, 3840, 4640, 5036, 5568, 6218, 6295, 6960, 7424, 7554, 7680, 9280, 9327, 10072, 11136, 12436, 12590, 13920, 14848, 15108, 15545, 18560, 18654, 18885, 20144, 22272, 24872, 25180, 27840, 30216, 31090, 36511, 37120, 37308, 37770, 40288, 44544, 46635, 49744, 50360, 55680, 60432, 62180, 73022, 74240, 74616, 75540, 80576, 90161, 93270, 99488, 100720, 109533, 111360, 120864, 124360, 146044, 149232, 151080, 161152, 180322, 182555, 186540, 198976, 201440, 219066, 222720, 241728, 248720, 270483, 292088, 298464, 302160, 322304, 360644, 365110, 373080, 397952, 402880, 438132, 450805, 483456, 497440, 540966, 547665, 584176, 596928, 604320, 644608, 721288, 730220, 746160, 795904, 805760, 876264, 901610, 966912, 994880, 1081932, 1095330, 1168352, 1193856, 1208640, 1352415, 1442576, 1460440, 1492320, 1591808, 1611520, 1752528, 1803220, 1933824, 1989760, 2163864, 2190660, 2336704, 2387712, 2417280, 2704830, 2885152, 2920880, 2984640, 3223040, 3505056, 3606440, 3914231, 3979520, 4327728, 4381320, 4673408, 4775424, 4834560, 5409660, 5770304, 5841760, 5969280, 7010112, 7212880, 7828462, 7959040, 8655456, 8762640, 9346816, 9669120, 10819320, 11540608, 11683520, 11742693, 11938560, 14020224, 14425760, 15656924, 17310912, 17525280, 18693632, 19571155, 21638640, 23081216, 23367040, 23485386, 23877120, 28040448, 28851520, 31313848, 34621824, 35050560, 39142310, 43277280, 46162432, 46734080, 46970772, 56080896, 57703040, 58713465, 62627696, 69243648, 70101120, 78284620, 86554560, 93468160, 93941544, 113512699, 115406080, 117426930, 125255392, 138487296, 140202240, 156569240, 173109120, 187883088, 227025398, 230812160, 234853860, 250510784, 280404480, 313138480, 340538097, 346218240, 375766176, 454050796, 469707720, 501021568, 567563495, 626276960, 681076194, 692436480, 751532352, 908101592, 939415440, 1002043136, 1135126990, 1252553920, 1362152388, 1503064704, 1702690485, 1816203184, 1878830880, 2004086272, 2270253980, 2505107840, 2724304776, 3006129408, 3405380970, 3632406368, 3757661760, 4540507960, 5010215680, 5448609552, 6012258816, 6810761940, 7264812736, 7515323520, 9081015920, 10020431360, 10897219104, 13621523880, 14529625472, 15030647040, 18162031840, 21794438208, 27243047760, 29059250944, 30061294080, 36324063680, 43588876416, 54486095520, 58118501888, 72648127360, 87177752832, 108972191040, 145296254720, 174355505664, 217944382080, 290592509440, 435888764160, 871777528320]

約数ペア:

[(1, 871777528320), (2, 435888764160), (3, 290592509440), (4, 217944382080), (5, 174355505664), (6, 145296254720), (8, 108972191040), (10, 87177752832), (12, 72648127360), (15, 58118501888), (16, 54486095520), (20, 43588876416), (24, 36324063680), (29, 30061294080), (30, 29059250944), (32, 27243047760), (40, 21794438208), (48, 18162031840), (58, 15030647040), (60, 14529625472), (64, 13621523880), (80, 10897219104), (87, 10020431360), (96, 9081015920), (116, 7515323520), (120, 7264812736), (128, 6810761940), (145, 6012258816), (160, 5448609552), (174, 5010215680), (192, 4540507960), (232, 3757661760), (240, 3632406368), (256, 3405380970), (290, 3006129408), (320, 2724304776), (348, 2505107840), (384, 2270253980), (435, 2004086272), (464, 1878830880), (480, 1816203184), (512, 1702690485), (580, 1503064704), (640, 1362152388), (696, 1252553920), (768, 1135126990), (870, 1002043136), (928, 939415440), (960, 908101592), (1160, 751532352), (1259, 692436480), (1280, 681076194), (1392, 626276960), (1536, 567563495), (1740, 501021568), (1856, 469707720), (1920, 454050796), (2320, 375766176), (2518, 346218240), (2560, 340538097), (2784, 313138480), (3109, 280404480), (3480, 250510784), (3712, 234853860), (3777, 230812160), (3840, 227025398), (4640, 187883088), (5036, 173109120), (5568, 156569240), (6218, 140202240), (6295, 138487296), (6960, 125255392), (7424, 117426930), (7554, 115406080), (7680, 113512699), (9280, 93941544), (9327, 93468160), (10072, 86554560), (11136, 78284620), (12436, 70101120), (12590, 69243648), (13920, 62627696), (14848, 58713465), (15108, 57703040), (15545, 56080896), (18560, 46970772), (18654, 46734080), (18885, 46162432), (20144, 43277280), (22272, 39142310), (24872, 35050560), (25180, 34621824), (27840, 31313848), (30216, 28851520), (31090, 28040448), (36511, 23877120), (37120, 23485386), (37308, 23367040), (37770, 23081216), (40288, 21638640), (44544, 19571155), (46635, 18693632), (49744, 17525280), (50360, 17310912), (55680, 15656924), (60432, 14425760), (62180, 14020224), (73022, 11938560), (74240, 11742693), (74616, 11683520), (75540, 11540608), (80576, 10819320), (90161, 9669120), (93270, 9346816), (99488, 8762640), (100720, 8655456), (109533, 7959040), (111360, 7828462), (120864, 7212880), (124360, 7010112), (146044, 5969280), (149232, 5841760), (151080, 5770304), (161152, 5409660), (180322, 4834560), (182555, 4775424), (186540, 4673408), (198976, 4381320), (201440, 4327728), (219066, 3979520), (222720, 3914231), (241728, 3606440), (248720, 3505056), (270483, 3223040), (292088, 2984640), (298464, 2920880), (302160, 2885152), (322304, 2704830), (360644, 2417280), (365110, 2387712), (373080, 2336704), (397952, 2190660), (402880, 2163864), (438132, 1989760), (450805, 1933824), (483456, 1803220), (497440, 1752528), (540966, 1611520), (547665, 1591808), (584176, 1492320), (596928, 1460440), (604320, 1442576), (644608, 1352415), (721288, 1208640), (730220, 1193856), (746160, 1168352), (795904, 1095330), (805760, 1081932), (876264, 994880), (901610, 966912)]