51025787520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2281}}^1$

素因数の和:2555

約数の個数: 256

約数和(自身を含む): 166249359360

約数和(自身を除く): 115223571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 191, 192, 240, 244, 305, 320, 366, 382, 384, 480, 488, 573, 610, 640, 732, 764, 915, 955, 960, 976, 1146, 1220, 1464, 1528, 1830, 1910, 1920, 1952, 2281, 2292, 2440, 2865, 2928, 3056, 3660, 3820, 3904, 4562, 4584, 4880, 5730, 5856, 6112, 6843, 7320, 7640, 7808, 9124, 9168, 9760, 11405, 11460, 11651, 11712, 12224, 13686, 14640, 15280, 18248, 18336, 19520, 22810, 22920, 23302, 23424, 24448, 27372, 29280, 30560, 34215, 34953, 36496, 36672, 39040, 45620, 45840, 46604, 54744, 58255, 58560, 61120, 68430, 69906, 72992, 73344, 91240, 91680, 93208, 109488, 116510, 117120, 122240, 136860, 139141, 139812, 145984, 174765, 182480, 183360, 186416, 218976, 233020, 273720, 278282, 279624, 291968, 349530, 364960, 366720, 372832, 417423, 435671, 437952, 466040, 547440, 556564, 559248, 695705, 699060, 729920, 745664, 834846, 871342, 875904, 932080, 1094880, 1113128, 1118496, 1307013, 1391410, 1398120, 1459840, 1491328, 1669692, 1742684, 1864160, 2087115, 2178355, 2189760, 2226256, 2236992, 2614026, 2782820, 2796240, 3339384, 3485368, 3728320, 4174230, 4356710, 4379520, 4452512, 4473984, 5228052, 5565640, 5592480, 6535065, 6678768, 6970736, 7456640, 8348460, 8713420, 8905024, 10456104, 11131280, 11184960, 13070130, 13357536, 13941472, 16696920, 17426840, 17810048, 20912208, 22262560, 22369920, 26140260, 26575931, 26715072, 27882944, 33393840, 34853680, 41824416, 44525120, 52280520, 53151862, 53430144, 55765888, 66787680, 69707360, 79727793, 83648832, 89050240, 104561040, 106303724, 132879655, 133575360, 139414720, 159455586, 167297664, 209122080, 212607448, 265759310, 267150720, 278829440, 318911172, 398638965, 418244160, 425214896, 531518620, 637822344, 797277930, 836488320, 850429792, 1063037240, 1275644688, 1594555860, 1700859584, 2126074480, 2551289376, 3189111720, 3401719168, 4252148960, 5102578752, 6378223440, 8504297920, 10205157504, 12756446880, 17008595840, 25512893760, 51025787520]

約数ペア:

[(1, 51025787520), (2, 25512893760), (3, 17008595840), (4, 12756446880), (5, 10205157504), (6, 8504297920), (8, 6378223440), (10, 5102578752), (12, 4252148960), (15, 3401719168), (16, 3189111720), (20, 2551289376), (24, 2126074480), (30, 1700859584), (32, 1594555860), (40, 1275644688), (48, 1063037240), (60, 850429792), (61, 836488320), (64, 797277930), (80, 637822344), (96, 531518620), (120, 425214896), (122, 418244160), (128, 398638965), (160, 318911172), (183, 278829440), (191, 267150720), (192, 265759310), (240, 212607448), (244, 209122080), (305, 167297664), (320, 159455586), (366, 139414720), (382, 133575360), (384, 132879655), (480, 106303724), (488, 104561040), (573, 89050240), (610, 83648832), (640, 79727793), (732, 69707360), (764, 66787680), (915, 55765888), (955, 53430144), (960, 53151862), (976, 52280520), (1146, 44525120), (1220, 41824416), (1464, 34853680), (1528, 33393840), (1830, 27882944), (1910, 26715072), (1920, 26575931), (1952, 26140260), (2281, 22369920), (2292, 22262560), (2440, 20912208), (2865, 17810048), (2928, 17426840), (3056, 16696920), (3660, 13941472), (3820, 13357536), (3904, 13070130), (4562, 11184960), (4584, 11131280), (4880, 10456104), (5730, 8905024), (5856, 8713420), (6112, 8348460), (6843, 7456640), (7320, 6970736), (7640, 6678768), (7808, 6535065), (9124, 5592480), (9168, 5565640), (9760, 5228052), (11405, 4473984), (11460, 4452512), (11651, 4379520), (11712, 4356710), (12224, 4174230), (13686, 3728320), (14640, 3485368), (15280, 3339384), (18248, 2796240), (18336, 2782820), (19520, 2614026), (22810, 2236992), (22920, 2226256), (23302, 2189760), (23424, 2178355), (24448, 2087115), (27372, 1864160), (29280, 1742684), (30560, 1669692), (34215, 1491328), (34953, 1459840), (36496, 1398120), (36672, 1391410), (39040, 1307013), (45620, 1118496), (45840, 1113128), (46604, 1094880), (54744, 932080), (58255, 875904), (58560, 871342), (61120, 834846), (68430, 745664), (69906, 729920), (72992, 699060), (73344, 695705), (91240, 559248), (91680, 556564), (93208, 547440), (109488, 466040), (116510, 437952), (117120, 435671), (122240, 417423), (136860, 372832), (139141, 366720), (139812, 364960), (145984, 349530), (174765, 291968), (182480, 279624), (183360, 278282), (186416, 273720), (218976, 233020)]