51878402560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 320

約数和(自身を含む): 138591129600

約数和(自身を除く): 86712727040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 79, 80, 92, 95, 115, 128, 152, 158, 160, 184, 190, 230, 256, 304, 316, 320, 368, 380, 395, 437, 460, 512, 587, 608, 632, 640, 736, 760, 790, 874, 920, 1174, 1216, 1264, 1280, 1472, 1501, 1520, 1580, 1748, 1817, 1840, 2185, 2348, 2432, 2528, 2560, 2935, 2944, 3002, 3040, 3160, 3496, 3634, 3680, 4370, 4696, 4864, 5056, 5870, 5888, 6004, 6080, 6320, 6992, 7268, 7360, 7505, 8740, 9085, 9392, 9728, 10112, 11153, 11740, 11776, 12008, 12160, 12640, 13501, 13984, 14536, 14720, 15010, 17480, 18170, 18784, 20224, 22306, 23480, 24016, 24320, 25280, 27002, 27968, 29072, 29440, 30020, 34523, 34960, 36340, 37568, 40448, 44612, 46373, 46960, 48032, 48640, 50560, 54004, 55765, 55936, 58144, 58880, 60040, 67505, 69046, 69920, 72680, 75136, 89224, 92746, 93920, 96064, 101120, 108008, 111530, 111872, 116288, 120080, 135010, 138092, 139840, 145360, 150272, 172615, 178448, 185492, 187840, 192128, 202240, 216016, 223060, 223744, 231865, 232576, 240160, 256519, 270020, 276184, 279680, 290720, 300544, 345230, 356896, 370984, 375680, 384256, 432032, 446120, 463730, 465152, 480320, 513038, 540040, 552368, 559360, 581440, 690460, 713792, 741968, 751360, 768512, 864064, 881087, 892240, 927460, 930304, 960640, 1026076, 1066579, 1080080, 1104736, 1118720, 1162880, 1282595, 1380920, 1427584, 1483936, 1502720, 1728128, 1762174, 1784480, 1854920, 1921280, 2052152, 2133158, 2160160, 2209472, 2325760, 2565190, 2761840, 2855168, 2967872, 3456256, 3524348, 3568960, 3709840, 3842560, 4104304, 4266316, 4320320, 4405435, 4418944, 4651520, 5130380, 5332895, 5523680, 5710336, 5935744, 6912512, 7048696, 7137920, 7419680, 8208608, 8532632, 8640640, 8810870, 8837888, 10260760, 10665790, 11047360, 11871488, 14097392, 14275840, 14839360, 16417216, 17065264, 17281280, 17621740, 17675776, 20265001, 20521520, 21331580, 22094720, 23742976, 28194784, 28551680, 29678720, 32834432, 34130528, 34562560, 35243480, 40530002, 41043040, 42663160, 44189440, 56389568, 59357440, 65668864, 68261056, 70486960, 81060004, 82086080, 85326320, 88378880, 101325005, 112779136, 118714880, 131337728, 136522112, 140973920, 162120008, 164172160, 170652640, 202650010, 225558272, 273044224, 281947840, 324240016, 328344320, 341305280, 405300020, 451116544, 546088448, 563895680, 648480032, 656688640, 682610560, 810600040, 1127791360, 1296960064, 1365221120, 1621200080, 2255582720, 2593920128, 2730442240, 3242400160, 5187840256, 6484800320, 10375680512, 12969600640, 25939201280, 51878402560]

約数ペア:

[(1, 51878402560), (2, 25939201280), (4, 12969600640), (5, 10375680512), (8, 6484800320), (10, 5187840256), (16, 3242400160), (19, 2730442240), (20, 2593920128), (23, 2255582720), (32, 1621200080), (38, 1365221120), (40, 1296960064), (46, 1127791360), (64, 810600040), (76, 682610560), (79, 656688640), (80, 648480032), (92, 563895680), (95, 546088448), (115, 451116544), (128, 405300020), (152, 341305280), (158, 328344320), (160, 324240016), (184, 281947840), (190, 273044224), (230, 225558272), (256, 202650010), (304, 170652640), (316, 164172160), (320, 162120008), (368, 140973920), (380, 136522112), (395, 131337728), (437, 118714880), (460, 112779136), (512, 101325005), (587, 88378880), (608, 85326320), (632, 82086080), (640, 81060004), (736, 70486960), (760, 68261056), (790, 65668864), (874, 59357440), (920, 56389568), (1174, 44189440), (1216, 42663160), (1264, 41043040), (1280, 40530002), (1472, 35243480), (1501, 34562560), (1520, 34130528), (1580, 32834432), (1748, 29678720), (1817, 28551680), (1840, 28194784), (2185, 23742976), (2348, 22094720), (2432, 21331580), (2528, 20521520), (2560, 20265001), (2935, 17675776), (2944, 17621740), (3002, 17281280), (3040, 17065264), (3160, 16417216), (3496, 14839360), (3634, 14275840), (3680, 14097392), (4370, 11871488), (4696, 11047360), (4864, 10665790), (5056, 10260760), (5870, 8837888), (5888, 8810870), (6004, 8640640), (6080, 8532632), (6320, 8208608), (6992, 7419680), (7268, 7137920), (7360, 7048696), (7505, 6912512), (8740, 5935744), (9085, 5710336), (9392, 5523680), (9728, 5332895), (10112, 5130380), (11153, 4651520), (11740, 4418944), (11776, 4405435), (12008, 4320320), (12160, 4266316), (12640, 4104304), (13501, 3842560), (13984, 3709840), (14536, 3568960), (14720, 3524348), (15010, 3456256), (17480, 2967872), (18170, 2855168), (18784, 2761840), (20224, 2565190), (22306, 2325760), (23480, 2209472), (24016, 2160160), (24320, 2133158), (25280, 2052152), (27002, 1921280), (27968, 1854920), (29072, 1784480), (29440, 1762174), (30020, 1728128), (34523, 1502720), (34960, 1483936), (36340, 1427584), (37568, 1380920), (40448, 1282595), (44612, 1162880), (46373, 1118720), (46960, 1104736), (48032, 1080080), (48640, 1066579), (50560, 1026076), (54004, 960640), (55765, 930304), (55936, 927460), (58144, 892240), (58880, 881087), (60040, 864064), (67505, 768512), (69046, 751360), (69920, 741968), (72680, 713792), (75136, 690460), (89224, 581440), (92746, 559360), (93920, 552368), (96064, 540040), (101120, 513038), (108008, 480320), (111530, 465152), (111872, 463730), (116288, 446120), (120080, 432032), (135010, 384256), (138092, 375680), (139840, 370984), (145360, 356896), (150272, 345230), (172615, 300544), (178448, 290720), (185492, 279680), (187840, 276184), (192128, 270020), (202240, 256519), (216016, 240160), (223060, 232576), (223744, 231865)]