49709811840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{7349}}^1$

素因数の和:7655

約数の個数: 256

約数和(自身を含む): 171291456000

約数和(自身を除く): 121581644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 271, 312, 320, 384, 390, 416, 480, 520, 542, 624, 640, 780, 813, 832, 960, 1040, 1084, 1248, 1355, 1560, 1626, 1664, 1920, 2080, 2168, 2496, 2710, 3120, 3252, 3523, 4065, 4160, 4336, 4992, 5420, 6240, 6504, 7046, 7349, 8130, 8320, 8672, 10569, 10840, 12480, 13008, 14092, 14698, 16260, 17344, 17615, 21138, 21680, 22047, 24960, 26016, 28184, 29396, 32520, 34688, 35230, 36745, 42276, 43360, 44094, 52032, 52845, 56368, 58792, 65040, 70460, 73490, 84552, 86720, 88188, 95537, 104064, 105690, 110235, 112736, 117584, 130080, 140920, 146980, 169104, 173440, 176376, 191074, 211380, 220470, 225472, 235168, 260160, 281840, 286611, 293960, 338208, 352752, 382148, 422760, 440940, 450944, 470336, 477685, 520320, 563680, 573222, 587920, 676416, 705504, 764296, 845520, 881880, 940672, 955370, 1127360, 1146444, 1175840, 1352832, 1411008, 1433055, 1528592, 1691040, 1763760, 1910740, 1991579, 2254720, 2292888, 2351680, 2822016, 2866110, 3057184, 3382080, 3527520, 3821480, 3983158, 4585776, 4703360, 5732220, 5974737, 6114368, 6764160, 7055040, 7642960, 7966316, 9171552, 9957895, 11464440, 11949474, 12228736, 14110080, 15285920, 15932632, 18343104, 19915790, 22928880, 23898948, 25890527, 29873685, 30571840, 31865264, 36686208, 39831580, 45857760, 47797896, 51781054, 59747370, 61143680, 63730528, 77671581, 79663160, 91715520, 95595792, 103562108, 119494740, 127461056, 129452635, 155343162, 159326320, 183431040, 191191584, 207124216, 238989480, 254922112, 258905270, 310686324, 318652640, 382383168, 388357905, 414248432, 477978960, 517810540, 621372648, 637305280, 764766336, 776715810, 828496864, 955957920, 1035621080, 1242745296, 1274610560, 1553431620, 1656993728, 1911915840, 2071242160, 2485490592, 3106863240, 3313987456, 3823831680, 4142484320, 4970981184, 6213726480, 8284968640, 9941962368, 12427452960, 16569937280, 24854905920, 49709811840]

約数ペア:

[(1, 49709811840), (2, 24854905920), (3, 16569937280), (4, 12427452960), (5, 9941962368), (6, 8284968640), (8, 6213726480), (10, 4970981184), (12, 4142484320), (13, 3823831680), (15, 3313987456), (16, 3106863240), (20, 2485490592), (24, 2071242160), (26, 1911915840), (30, 1656993728), (32, 1553431620), (39, 1274610560), (40, 1242745296), (48, 1035621080), (52, 955957920), (60, 828496864), (64, 776715810), (65, 764766336), (78, 637305280), (80, 621372648), (96, 517810540), (104, 477978960), (120, 414248432), (128, 388357905), (130, 382383168), (156, 318652640), (160, 310686324), (192, 258905270), (195, 254922112), (208, 238989480), (240, 207124216), (260, 191191584), (271, 183431040), (312, 159326320), (320, 155343162), (384, 129452635), (390, 127461056), (416, 119494740), (480, 103562108), (520, 95595792), (542, 91715520), (624, 79663160), (640, 77671581), (780, 63730528), (813, 61143680), (832, 59747370), (960, 51781054), (1040, 47797896), (1084, 45857760), (1248, 39831580), (1355, 36686208), (1560, 31865264), (1626, 30571840), (1664, 29873685), (1920, 25890527), (2080, 23898948), (2168, 22928880), (2496, 19915790), (2710, 18343104), (3120, 15932632), (3252, 15285920), (3523, 14110080), (4065, 12228736), (4160, 11949474), (4336, 11464440), (4992, 9957895), (5420, 9171552), (6240, 7966316), (6504, 7642960), (7046, 7055040), (7349, 6764160), (8130, 6114368), (8320, 5974737), (8672, 5732220), (10569, 4703360), (10840, 4585776), (12480, 3983158), (13008, 3821480), (14092, 3527520), (14698, 3382080), (16260, 3057184), (17344, 2866110), (17615, 2822016), (21138, 2351680), (21680, 2292888), (22047, 2254720), (24960, 1991579), (26016, 1910740), (28184, 1763760), (29396, 1691040), (32520, 1528592), (34688, 1433055), (35230, 1411008), (36745, 1352832), (42276, 1175840), (43360, 1146444), (44094, 1127360), (52032, 955370), (52845, 940672), (56368, 881880), (58792, 845520), (65040, 764296), (70460, 705504), (73490, 676416), (84552, 587920), (86720, 573222), (88188, 563680), (95537, 520320), (104064, 477685), (105690, 470336), (110235, 450944), (112736, 440940), (117584, 422760), (130080, 382148), (140920, 352752), (146980, 338208), (169104, 293960), (173440, 286611), (176376, 281840), (191074, 260160), (211380, 235168), (220470, 225472)]