28402657920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7741}}^1$

素因数の和:7793

約数の個数: 576

約数和(自身を含む): 122882727240

約数和(自身を除く): 94480069320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 728, 735, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1344, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1664, 1680, 1764, 1820, 1872, 1911, 1920, 1960, 2016, 2080, 2184, 2205, 2240, 2340, 2352, 2496, 2520, 2548, 2688, 2730, 2880, 2912, 2940, 3120, 3136, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4032, 4095, 4160, 4368, 4410, 4480, 4680, 4704, 4992, 5040, 5096, 5460, 5733, 5760, 5824, 5880, 6240, 6272, 6370, 6552, 6720, 7056, 7280, 7488, 7644, 7741, 7840, 8064, 8190, 8320, 8736, 8820, 9360, 9408, 9555, 10080, 10192, 10920, 11466, 11648, 11760, 12480, 12740, 13104, 13440, 14112, 14560, 14976, 15288, 15482, 15680, 16380, 17472, 17640, 18720, 18816, 19110, 20160, 20384, 21840, 22932, 23223, 23520, 24960, 25480, 26208, 28224, 28665, 29120, 30576, 30964, 31360, 32760, 34944, 35280, 37440, 38220, 38705, 40320, 40768, 43680, 45864, 46446, 47040, 50960, 52416, 54187, 56448, 57330, 58240, 61152, 61928, 65520, 69669, 70560, 74880, 76440, 77410, 81536, 87360, 91728, 92892, 94080, 100633, 101920, 104832, 108374, 114660, 116115, 122304, 123856, 131040, 139338, 141120, 152880, 154820, 162561, 174720, 183456, 185784, 201266, 203840, 216748, 229320, 232230, 244608, 247712, 262080, 270935, 278676, 282240, 301899, 305760, 309640, 325122, 348345, 366912, 371568, 379309, 402532, 407680, 433496, 458640, 464460, 487683, 495424, 503165, 524160, 541870, 557352, 603798, 611520, 619280, 650244, 696690, 704431, 733824, 743136, 758618, 805064, 812805, 866992, 905697, 917280, 928920, 975366, 990848, 1006330, 1083740, 1114704, 1137927, 1207596, 1223040, 1238560, 1300488, 1393380, 1408862, 1486272, 1509495, 1517236, 1610128, 1625610, 1733984, 1811394, 1834560, 1857840, 1896545, 1950732, 2012660, 2113293, 2167480, 2229408, 2275854, 2415192, 2438415, 2477120, 2600976, 2786760, 2817724, 2972544, 3018990, 3034472, 3220256, 3251220, 3413781, 3467968, 3522155, 3622788, 3669120, 3715680, 3793090, 3901464, 4025320, 4226586, 4334960, 4458816, 4528485, 4551708, 4830384, 4876830, 4931017, 4954240, 5201952, 5573520, 5635448, 5689635, 6037980, 6068944, 6339879, 6440512, 6502440, 6827562, 6935936, 7044310, 7245576, 7431360, 7586180, 7802928, 8050640, 8453172, 8669920, 8917632, 9056970, 9103416, 9660768, 9753660, 9862034, 10403904, 10566465, 11147040, 11270896, 11379270, 12075960, 12137888, 12679758, 12881024, 13004880, 13655124, 14088620, 14491152, 14793051, 14862720, 15172360, 15605856, 16101280, 16906344, 17068905, 17339840, 18113940, 18206832, 19321536, 19507320, 19724068, 20807808, 21132930, 22294080, 22541792, 22758540, 24151920, 24275776, 24655085, 25359516, 26009760, 27310248, 28177240, 28982304, 29586102, 30344720, 31211712, 31699395, 32202560, 33812688, 34137810, 34679680, 36227880, 36413664, 38643072, 39014640, 39448136, 42265860, 44379153, 44588160, 45083584, 45517080, 48303840, 48551552, 49310170, 50719032, 52019520, 54620496, 56354480, 57964608, 59172204, 60689440, 62423424, 63398790, 64405120, 67625376, 68275620, 72455760, 72827328, 73965255, 78029280, 78896272, 84531720, 88758306, 90167168, 91034160, 96607680, 98620340, 101438064, 104039040, 109240992, 112708960, 115929216, 118344408, 121378880, 126797580, 135250752, 136551240, 144911520, 145654656, 147930510, 156058560, 157792544, 169063440, 177516612, 182068320, 193215360, 197240680, 202876128, 218481984, 221895765, 225417920, 236688816, 242757760, 253595160, 270501504, 273102480, 289823040, 295861020, 312117120, 315585088, 338126880, 355033224, 364136640, 394481360, 405752256, 436963968, 443791530, 450835840, 473377632, 507190320, 546204960, 579646080, 591722040, 631170176, 676253760, 710066448, 728273280, 788962720, 811504512, 887583060, 946755264, 1014380640, 1092409920, 1183444080, 1352507520, 1420132896, 1577925440, 1775166120, 1893510528, 2028761280, 2184819840, 2366888160, 2840265792, 3155850880, 3550332240, 4057522560, 4733776320, 5680531584, 7100664480, 9467552640, 14201328960, 28402657920]

約数ペア:

[(1, 28402657920), (2, 14201328960), (3, 9467552640), (4, 7100664480), (5, 5680531584), (6, 4733776320), (7, 4057522560), (8, 3550332240), (9, 3155850880), (10, 2840265792), (12, 2366888160), (13, 2184819840), (14, 2028761280), (15, 1893510528), (16, 1775166120), (18, 1577925440), (20, 1420132896), (21, 1352507520), (24, 1183444080), (26, 1092409920), (28, 1014380640), (30, 946755264), (32, 887583060), (35, 811504512), (36, 788962720), (39, 728273280), (40, 710066448), (42, 676253760), (45, 631170176), (48, 591722040), (49, 579646080), (52, 546204960), (56, 507190320), (60, 473377632), (63, 450835840), (64, 443791530), (65, 436963968), (70, 405752256), (72, 394481360), (78, 364136640), (80, 355033224), (84, 338126880), (90, 315585088), (91, 312117120), (96, 295861020), (98, 289823040), (104, 273102480), (105, 270501504), (112, 253595160), (117, 242757760), (120, 236688816), (126, 225417920), (128, 221895765), (130, 218481984), (140, 202876128), (144, 197240680), (147, 193215360), (156, 182068320), (160, 177516612), (168, 169063440), (180, 157792544), (182, 156058560), (192, 147930510), (195, 145654656), (196, 144911520), (208, 136551240), (210, 135250752), (224, 126797580), (234, 121378880), (240, 118344408), (245, 115929216), (252, 112708960), (260, 109240992), (273, 104039040), (280, 101438064), (288, 98620340), (294, 96607680), (312, 91034160), (315, 90167168), (320, 88758306), (336, 84531720), (360, 78896272), (364, 78029280), (384, 73965255), (390, 72827328), (392, 72455760), (416, 68275620), (420, 67625376), (441, 64405120), (448, 63398790), (455, 62423424), (468, 60689440), (480, 59172204), (490, 57964608), (504, 56354480), (520, 54620496), (546, 52019520), (560, 50719032), (576, 49310170), (585, 48551552), (588, 48303840), (624, 45517080), (630, 45083584), (637, 44588160), (640, 44379153), (672, 42265860), (720, 39448136), (728, 39014640), (735, 38643072), (780, 36413664), (784, 36227880), (819, 34679680), (832, 34137810), (840, 33812688), (882, 32202560), (896, 31699395), (910, 31211712), (936, 30344720), (960, 29586102), (980, 28982304), (1008, 28177240), (1040, 27310248), (1092, 26009760), (1120, 25359516), (1152, 24655085), (1170, 24275776), (1176, 24151920), (1248, 22758540), (1260, 22541792), (1274, 22294080), (1344, 21132930), (1365, 20807808), (1440, 19724068), (1456, 19507320), (1470, 19321536), (1560, 18206832), (1568, 18113940), (1638, 17339840), (1664, 17068905), (1680, 16906344), (1764, 16101280), (1820, 15605856), (1872, 15172360), (1911, 14862720), (1920, 14793051), (1960, 14491152), (2016, 14088620), (2080, 13655124), (2184, 13004880), (2205, 12881024), (2240, 12679758), (2340, 12137888), (2352, 12075960), (2496, 11379270), (2520, 11270896), (2548, 11147040), (2688, 10566465), (2730, 10403904), (2880, 9862034), (2912, 9753660), (2940, 9660768), (3120, 9103416), (3136, 9056970), (3185, 8917632), (3276, 8669920), (3360, 8453172), (3528, 8050640), (3640, 7802928), (3744, 7586180), (3822, 7431360), (3920, 7245576), (4032, 7044310), (4095, 6935936), (4160, 6827562), (4368, 6502440), (4410, 6440512), (4480, 6339879), (4680, 6068944), (4704, 6037980), (4992, 5689635), (5040, 5635448), (5096, 5573520), (5460, 5201952), (5733, 4954240), (5760, 4931017), (5824, 4876830), (5880, 4830384), (6240, 4551708), (6272, 4528485), (6370, 4458816), (6552, 4334960), (6720, 4226586), (7056, 4025320), (7280, 3901464), (7488, 3793090), (7644, 3715680), (7741, 3669120), (7840, 3622788), (8064, 3522155), (8190, 3467968), (8320, 3413781), (8736, 3251220), (8820, 3220256), (9360, 3034472), (9408, 3018990), (9555, 2972544), (10080, 2817724), (10192, 2786760), (10920, 2600976), (11466, 2477120), (11648, 2438415), (11760, 2415192), (12480, 2275854), (12740, 2229408), (13104, 2167480), (13440, 2113293), (14112, 2012660), (14560, 1950732), (14976, 1896545), (15288, 1857840), (15482, 1834560), (15680, 1811394), (16380, 1733984), (17472, 1625610), (17640, 1610128), (18720, 1517236), (18816, 1509495), (19110, 1486272), (20160, 1408862), (20384, 1393380), (21840, 1300488), (22932, 1238560), (23223, 1223040), (23520, 1207596), (24960, 1137927), (25480, 1114704), (26208, 1083740), (28224, 1006330), (28665, 990848), (29120, 975366), (30576, 928920), (30964, 917280), (31360, 905697), (32760, 866992), (34944, 812805), (35280, 805064), (37440, 758618), (38220, 743136), (38705, 733824), (40320, 704431), (40768, 696690), (43680, 650244), (45864, 619280), (46446, 611520), (47040, 603798), (50960, 557352), (52416, 541870), (54187, 524160), (56448, 503165), (57330, 495424), (58240, 487683), (61152, 464460), (61928, 458640), (65520, 433496), (69669, 407680), (70560, 402532), (74880, 379309), (76440, 371568), (77410, 366912), (81536, 348345), (87360, 325122), (91728, 309640), (92892, 305760), (94080, 301899), (100633, 282240), (101920, 278676), (104832, 270935), (108374, 262080), (114660, 247712), (116115, 244608), (122304, 232230), (123856, 229320), (131040, 216748), (139338, 203840), (141120, 201266), (152880, 185784), (154820, 183456), (162561, 174720)]