51275955840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1879}}^1$

素因数の和:2195

約数の個数: 256

約数和(自身を含む): 166923244800

約数和(自身を除く): 115647288960

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, 192, 233, 240, 244, 305, 320, 366, 384, 466, 480, 488, 610, 640, 699, 732, 915, 932, 960, 976, 1165, 1220, 1398, 1464, 1830, 1864, 1879, 1920, 1952, 2330, 2440, 2796, 2928, 3495, 3660, 3728, 3758, 3904, 4660, 4880, 5592, 5637, 5856, 6990, 7320, 7456, 7516, 7808, 9320, 9395, 9760, 11184, 11274, 11712, 13980, 14213, 14640, 14912, 15032, 18640, 18790, 19520, 22368, 22548, 23424, 27960, 28185, 28426, 29280, 29824, 30064, 37280, 37580, 39040, 42639, 44736, 45096, 55920, 56370, 56852, 58560, 60128, 71065, 74560, 75160, 85278, 89472, 90192, 111840, 112740, 113704, 114619, 117120, 120256, 142130, 149120, 150320, 170556, 180384, 213195, 223680, 225480, 227408, 229238, 240512, 284260, 300640, 341112, 343857, 360768, 426390, 437807, 447360, 450960, 454816, 458476, 568520, 573095, 601280, 682224, 687714, 721536, 852780, 875614, 901920, 909632, 916952, 1137040, 1146190, 1202560, 1313421, 1364448, 1375428, 1705560, 1719285, 1751228, 1803840, 1819264, 1833904, 2189035, 2274080, 2292380, 2626842, 2728896, 2750856, 3411120, 3438570, 3502456, 3607680, 3667808, 4378070, 4548160, 4584760, 5253684, 5457792, 5501712, 6567105, 6822240, 6877140, 7004912, 7335616, 8756140, 9096320, 9169520, 10507368, 11003424, 13134210, 13644480, 13754280, 14009824, 14671232, 17512280, 18339040, 21014736, 22006848, 26268420, 26706227, 27288960, 27508560, 28019648, 35024560, 36678080, 42029472, 44013696, 52536840, 53412454, 55017120, 56039296, 70049120, 73356160, 80118681, 84058944, 105073680, 106824908, 110034240, 133531135, 140098240, 160237362, 168117888, 210147360, 213649816, 220068480, 267062270, 280196480, 320474724, 400593405, 420294720, 427299632, 534124540, 640949448, 801186810, 840589440, 854599264, 1068249080, 1281898896, 1602373620, 1709198528, 2136498160, 2563797792, 3204747240, 3418397056, 4272996320, 5127595584, 6409494480, 8545992640, 10255191168, 12818988960, 17091985280, 25637977920, 51275955840]

約数ペア:

[(1, 51275955840), (2, 25637977920), (3, 17091985280), (4, 12818988960), (5, 10255191168), (6, 8545992640), (8, 6409494480), (10, 5127595584), (12, 4272996320), (15, 3418397056), (16, 3204747240), (20, 2563797792), (24, 2136498160), (30, 1709198528), (32, 1602373620), (40, 1281898896), (48, 1068249080), (60, 854599264), (61, 840589440), (64, 801186810), (80, 640949448), (96, 534124540), (120, 427299632), (122, 420294720), (128, 400593405), (160, 320474724), (183, 280196480), (192, 267062270), (233, 220068480), (240, 213649816), (244, 210147360), (305, 168117888), (320, 160237362), (366, 140098240), (384, 133531135), (466, 110034240), (480, 106824908), (488, 105073680), (610, 84058944), (640, 80118681), (699, 73356160), (732, 70049120), (915, 56039296), (932, 55017120), (960, 53412454), (976, 52536840), (1165, 44013696), (1220, 42029472), (1398, 36678080), (1464, 35024560), (1830, 28019648), (1864, 27508560), (1879, 27288960), (1920, 26706227), (1952, 26268420), (2330, 22006848), (2440, 21014736), (2796, 18339040), (2928, 17512280), (3495, 14671232), (3660, 14009824), (3728, 13754280), (3758, 13644480), (3904, 13134210), (4660, 11003424), (4880, 10507368), (5592, 9169520), (5637, 9096320), (5856, 8756140), (6990, 7335616), (7320, 7004912), (7456, 6877140), (7516, 6822240), (7808, 6567105), (9320, 5501712), (9395, 5457792), (9760, 5253684), (11184, 4584760), (11274, 4548160), (11712, 4378070), (13980, 3667808), (14213, 3607680), (14640, 3502456), (14912, 3438570), (15032, 3411120), (18640, 2750856), (18790, 2728896), (19520, 2626842), (22368, 2292380), (22548, 2274080), (23424, 2189035), (27960, 1833904), (28185, 1819264), (28426, 1803840), (29280, 1751228), (29824, 1719285), (30064, 1705560), (37280, 1375428), (37580, 1364448), (39040, 1313421), (42639, 1202560), (44736, 1146190), (45096, 1137040), (55920, 916952), (56370, 909632), (56852, 901920), (58560, 875614), (60128, 852780), (71065, 721536), (74560, 687714), (75160, 682224), (85278, 601280), (89472, 573095), (90192, 568520), (111840, 458476), (112740, 454816), (113704, 450960), (114619, 447360), (117120, 437807), (120256, 426390), (142130, 360768), (149120, 343857), (150320, 341112), (170556, 300640), (180384, 284260), (213195, 240512), (223680, 229238), (225480, 227408)]