28457256960

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3169

約数の個数: 480

約数和(自身を含む): 111307996800

約数和(自身を除く): 82850739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2048, 2112, 2160, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3072, 3119, 3168, 3240, 3456, 3520, 3564, 3840, 3960, 4224, 4320, 4455, 4608, 4752, 5120, 5184, 5280, 5632, 5760, 5940, 6144, 6238, 6336, 6480, 6912, 7040, 7128, 7680, 7920, 8448, 8640, 8910, 9216, 9357, 9504, 10240, 10368, 10560, 11264, 11520, 11880, 12476, 12672, 12960, 13824, 14080, 14256, 15360, 15595, 15840, 16896, 17280, 17820, 18432, 18714, 19008, 20736, 21120, 22528, 23040, 23760, 24952, 25344, 25920, 27648, 28071, 28160, 28512, 30720, 31190, 31680, 33792, 34309, 34560, 35640, 37428, 38016, 41472, 42240, 46080, 46785, 47520, 49904, 50688, 51840, 55296, 56142, 56320, 57024, 62380, 63360, 67584, 68618, 69120, 71280, 74856, 76032, 82944, 84213, 84480, 92160, 93570, 95040, 99808, 101376, 102927, 103680, 112284, 112640, 114048, 124760, 126720, 137236, 138240, 140355, 142560, 149712, 152064, 165888, 168426, 168960, 171545, 187140, 190080, 199616, 202752, 205854, 207360, 224568, 228096, 249520, 252639, 253440, 274472, 276480, 280710, 285120, 299424, 304128, 308781, 336852, 337920, 343090, 374280, 380160, 399232, 411708, 414720, 421065, 449136, 456192, 499040, 505278, 506880, 514635, 548944, 561420, 570240, 598848, 608256, 617562, 673704, 686180, 748560, 760320, 798464, 823416, 829440, 842130, 898272, 912384, 926343, 998080, 1010556, 1013760, 1029270, 1097888, 1122840, 1140480, 1197696, 1235124, 1263195, 1347408, 1372360, 1497120, 1520640, 1543905, 1596928, 1646832, 1684260, 1796544, 1824768, 1852686, 1996160, 2021112, 2058540, 2195776, 2245680, 2280960, 2395392, 2470248, 2526390, 2694816, 2744720, 2779029, 2994240, 3041280, 3087810, 3193856, 3293664, 3368520, 3593088, 3705372, 3992320, 4042224, 4117080, 4391552, 4491360, 4561920, 4631715, 4790784, 4940496, 5052780, 5389632, 5489440, 5558058, 5988480, 6175620, 6387712, 6587328, 6737040, 7186176, 7410744, 7984640, 8084448, 8234160, 8783104, 8982720, 9123840, 9263430, 9581568, 9880992, 10105560, 10779264, 10978880, 11116116, 11976960, 12351240, 13174656, 13474080, 13895145, 14372352, 14821488, 15969280, 16168896, 16468320, 17566208, 17965440, 18526860, 19163136, 19761984, 20211120, 21558528, 21957760, 22232232, 23953920, 24702480, 26349312, 26948160, 27790290, 28744704, 29642976, 31938560, 32337792, 32936640, 35132416, 35930880, 37053720, 39523968, 40422240, 43117056, 43915520, 44464464, 47907840, 49404960, 52698624, 53896320, 55580580, 57489408, 59285952, 64675584, 65873280, 70264832, 71861760, 74107440, 79047936, 80844480, 86234112, 87831040, 88928928, 95815680, 98809920, 105397248, 107792640, 111161160, 118571904, 129351168, 131746560, 143723520, 148214880, 158095872, 161688960, 172468224, 175662080, 177857856, 197619840, 210794496, 215585280, 222322320, 237143808, 258702336, 263493120, 287447040, 296429760, 316191744, 323377920, 351324160, 355715712, 395239680, 431170560, 444644640, 474287616, 517404672, 526986240, 592859520, 632383488, 646755840, 711431424, 790479360, 862341120, 889289280, 948575232, 1053972480, 1185719040, 1293511680, 1422862848, 1580958720, 1778578560, 1897150464, 2371438080, 2587023360, 2845725696, 3161917440, 3557157120, 4742876160, 5691451392, 7114314240, 9485752320, 14228628480, 28457256960]

約数ペア:

[(1, 28457256960), (2, 14228628480), (3, 9485752320), (4, 7114314240), (5, 5691451392), (6, 4742876160), (8, 3557157120), (9, 3161917440), (10, 2845725696), (11, 2587023360), (12, 2371438080), (15, 1897150464), (16, 1778578560), (18, 1580958720), (20, 1422862848), (22, 1293511680), (24, 1185719040), (27, 1053972480), (30, 948575232), (32, 889289280), (33, 862341120), (36, 790479360), (40, 711431424), (44, 646755840), (45, 632383488), (48, 592859520), (54, 526986240), (55, 517404672), (60, 474287616), (64, 444644640), (66, 431170560), (72, 395239680), (80, 355715712), (81, 351324160), (88, 323377920), (90, 316191744), (96, 296429760), (99, 287447040), (108, 263493120), (110, 258702336), (120, 237143808), (128, 222322320), (132, 215585280), (135, 210794496), (144, 197619840), (160, 177857856), (162, 175662080), (165, 172468224), (176, 161688960), (180, 158095872), (192, 148214880), (198, 143723520), (216, 131746560), (220, 129351168), (240, 118571904), (256, 111161160), (264, 107792640), (270, 105397248), (288, 98809920), (297, 95815680), (320, 88928928), (324, 87831040), (330, 86234112), (352, 80844480), (360, 79047936), (384, 74107440), (396, 71861760), (405, 70264832), (432, 65873280), (440, 64675584), (480, 59285952), (495, 57489408), (512, 55580580), (528, 53896320), (540, 52698624), (576, 49404960), (594, 47907840), (640, 44464464), (648, 43915520), (660, 43117056), (704, 40422240), (720, 39523968), (768, 37053720), (792, 35930880), (810, 35132416), (864, 32936640), (880, 32337792), (891, 31938560), (960, 29642976), (990, 28744704), (1024, 27790290), (1056, 26948160), (1080, 26349312), (1152, 24702480), (1188, 23953920), (1280, 22232232), (1296, 21957760), (1320, 21558528), (1408, 20211120), (1440, 19761984), (1485, 19163136), (1536, 18526860), (1584, 17965440), (1620, 17566208), (1728, 16468320), (1760, 16168896), (1782, 15969280), (1920, 14821488), (1980, 14372352), (2048, 13895145), (2112, 13474080), (2160, 13174656), (2304, 12351240), (2376, 11976960), (2560, 11116116), (2592, 10978880), (2640, 10779264), (2816, 10105560), (2880, 9880992), (2970, 9581568), (3072, 9263430), (3119, 9123840), (3168, 8982720), (3240, 8783104), (3456, 8234160), (3520, 8084448), (3564, 7984640), (3840, 7410744), (3960, 7186176), (4224, 6737040), (4320, 6587328), (4455, 6387712), (4608, 6175620), (4752, 5988480), (5120, 5558058), (5184, 5489440), (5280, 5389632), (5632, 5052780), (5760, 4940496), (5940, 4790784), (6144, 4631715), (6238, 4561920), (6336, 4491360), (6480, 4391552), (6912, 4117080), (7040, 4042224), (7128, 3992320), (7680, 3705372), (7920, 3593088), (8448, 3368520), (8640, 3293664), (8910, 3193856), (9216, 3087810), (9357, 3041280), (9504, 2994240), (10240, 2779029), (10368, 2744720), (10560, 2694816), (11264, 2526390), (11520, 2470248), (11880, 2395392), (12476, 2280960), (12672, 2245680), (12960, 2195776), (13824, 2058540), (14080, 2021112), (14256, 1996160), (15360, 1852686), (15595, 1824768), (15840, 1796544), (16896, 1684260), (17280, 1646832), (17820, 1596928), (18432, 1543905), (18714, 1520640), (19008, 1497120), (20736, 1372360), (21120, 1347408), (22528, 1263195), (23040, 1235124), (23760, 1197696), (24952, 1140480), (25344, 1122840), (25920, 1097888), (27648, 1029270), (28071, 1013760), (28160, 1010556), (28512, 998080), (30720, 926343), (31190, 912384), (31680, 898272), (33792, 842130), (34309, 829440), (34560, 823416), (35640, 798464), (37428, 760320), (38016, 748560), (41472, 686180), (42240, 673704), (46080, 617562), (46785, 608256), (47520, 598848), (49904, 570240), (50688, 561420), (51840, 548944), (55296, 514635), (56142, 506880), (56320, 505278), (57024, 499040), (62380, 456192), (63360, 449136), (67584, 421065), (68618, 414720), (69120, 411708), (71280, 399232), (74856, 380160), (76032, 374280), (82944, 343090), (84213, 337920), (84480, 336852), (92160, 308781), (93570, 304128), (95040, 299424), (99808, 285120), (101376, 280710), (102927, 276480), (103680, 274472), (112284, 253440), (112640, 252639), (114048, 249520), (124760, 228096), (126720, 224568), (137236, 207360), (138240, 205854), (140355, 202752), (142560, 199616), (149712, 190080), (152064, 187140), (165888, 171545), (168426, 168960)]