47667840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 173024640

約数和(自身を除く): 125356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 61, 64, 66, 74, 80, 88, 96, 110, 111, 120, 122, 128, 132, 148, 160, 165, 176, 183, 185, 192, 220, 222, 240, 244, 264, 296, 305, 320, 330, 352, 366, 370, 384, 407, 440, 444, 480, 488, 528, 555, 592, 610, 640, 660, 671, 704, 732, 740, 814, 880, 888, 915, 960, 976, 1056, 1110, 1184, 1220, 1221, 1320, 1342, 1408, 1464, 1480, 1628, 1760, 1776, 1830, 1920, 1952, 2013, 2035, 2112, 2220, 2257, 2368, 2440, 2442, 2640, 2684, 2928, 2960, 3256, 3355, 3520, 3552, 3660, 3904, 4026, 4070, 4224, 4440, 4514, 4736, 4880, 4884, 5280, 5368, 5856, 5920, 6105, 6512, 6710, 6771, 7040, 7104, 7320, 7808, 8052, 8140, 8880, 9028, 9760, 9768, 10065, 10560, 10736, 11285, 11712, 11840, 12210, 13024, 13420, 13542, 14208, 14640, 16104, 16280, 17760, 18056, 19520, 19536, 20130, 21120, 21472, 22570, 23424, 23680, 24420, 24827, 26048, 26840, 27084, 29280, 32208, 32560, 33855, 35520, 36112, 39040, 39072, 40260, 42944, 45140, 48840, 49654, 52096, 53680, 54168, 58560, 64416, 65120, 67710, 71040, 72224, 74481, 78144, 80520, 85888, 90280, 97680, 99308, 107360, 108336, 117120, 124135, 128832, 130240, 135420, 144448, 148962, 156288, 161040, 180560, 195360, 198616, 214720, 216672, 248270, 257664, 260480, 270840, 288896, 297924, 322080, 361120, 372405, 390720, 397232, 429440, 433344, 496540, 541680, 595848, 644160, 722240, 744810, 781440, 794464, 866688, 993080, 1083360, 1191696, 1288320, 1444480, 1489620, 1588928, 1986160, 2166720, 2383392, 2979240, 3177856, 3972320, 4333440, 4766784, 5958480, 7944640, 9533568, 11916960, 15889280, 23833920, 47667840]

約数ペア:

[(1, 47667840), (2, 23833920), (3, 15889280), (4, 11916960), (5, 9533568), (6, 7944640), (8, 5958480), (10, 4766784), (11, 4333440), (12, 3972320), (15, 3177856), (16, 2979240), (20, 2383392), (22, 2166720), (24, 1986160), (30, 1588928), (32, 1489620), (33, 1444480), (37, 1288320), (40, 1191696), (44, 1083360), (48, 993080), (55, 866688), (60, 794464), (61, 781440), (64, 744810), (66, 722240), (74, 644160), (80, 595848), (88, 541680), (96, 496540), (110, 433344), (111, 429440), (120, 397232), (122, 390720), (128, 372405), (132, 361120), (148, 322080), (160, 297924), (165, 288896), (176, 270840), (183, 260480), (185, 257664), (192, 248270), (220, 216672), (222, 214720), (240, 198616), (244, 195360), (264, 180560), (296, 161040), (305, 156288), (320, 148962), (330, 144448), (352, 135420), (366, 130240), (370, 128832), (384, 124135), (407, 117120), (440, 108336), (444, 107360), (480, 99308), (488, 97680), (528, 90280), (555, 85888), (592, 80520), (610, 78144), (640, 74481), (660, 72224), (671, 71040), (704, 67710), (732, 65120), (740, 64416), (814, 58560), (880, 54168), (888, 53680), (915, 52096), (960, 49654), (976, 48840), (1056, 45140), (1110, 42944), (1184, 40260), (1220, 39072), (1221, 39040), (1320, 36112), (1342, 35520), (1408, 33855), (1464, 32560), (1480, 32208), (1628, 29280), (1760, 27084), (1776, 26840), (1830, 26048), (1920, 24827), (1952, 24420), (2013, 23680), (2035, 23424), (2112, 22570), (2220, 21472), (2257, 21120), (2368, 20130), (2440, 19536), (2442, 19520), (2640, 18056), (2684, 17760), (2928, 16280), (2960, 16104), (3256, 14640), (3355, 14208), (3520, 13542), (3552, 13420), (3660, 13024), (3904, 12210), (4026, 11840), (4070, 11712), (4224, 11285), (4440, 10736), (4514, 10560), (4736, 10065), (4880, 9768), (4884, 9760), (5280, 9028), (5368, 8880), (5856, 8140), (5920, 8052), (6105, 7808), (6512, 7320), (6710, 7104), (6771, 7040)]