27487680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 100949760

約数和(自身を除く): 73462080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 137, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 274, 285, 304, 320, 330, 352, 380, 411, 418, 440, 456, 480, 528, 548, 570, 608, 627, 660, 685, 704, 760, 822, 836, 880, 912, 960, 1045, 1056, 1096, 1140, 1216, 1254, 1320, 1370, 1507, 1520, 1644, 1672, 1760, 1824, 2055, 2090, 2112, 2192, 2280, 2508, 2603, 2640, 2740, 3014, 3040, 3135, 3288, 3344, 3520, 3648, 4110, 4180, 4384, 4521, 4560, 5016, 5206, 5280, 5480, 6028, 6080, 6270, 6576, 6688, 7535, 7809, 8220, 8360, 8768, 9042, 9120, 10032, 10412, 10560, 10960, 12056, 12540, 13015, 13152, 13376, 15070, 15618, 16440, 16720, 18084, 18240, 20064, 20824, 21920, 22605, 24112, 25080, 26030, 26304, 28633, 30140, 31236, 32880, 33440, 36168, 39045, 40128, 41648, 43840, 45210, 48224, 50160, 52060, 57266, 60280, 62472, 65760, 66880, 72336, 78090, 83296, 85899, 90420, 96448, 100320, 104120, 114532, 120560, 124944, 131520, 143165, 144672, 156180, 166592, 171798, 180840, 200640, 208240, 229064, 241120, 249888, 286330, 289344, 312360, 343596, 361680, 416480, 429495, 458128, 482240, 499776, 572660, 624720, 687192, 723360, 832960, 858990, 916256, 1145320, 1249440, 1374384, 1446720, 1717980, 1832512, 2290640, 2498880, 2748768, 3435960, 4581280, 5497536, 6871920, 9162560, 13743840, 27487680]

約数ペア:

[(1, 27487680), (2, 13743840), (3, 9162560), (4, 6871920), (5, 5497536), (6, 4581280), (8, 3435960), (10, 2748768), (11, 2498880), (12, 2290640), (15, 1832512), (16, 1717980), (19, 1446720), (20, 1374384), (22, 1249440), (24, 1145320), (30, 916256), (32, 858990), (33, 832960), (38, 723360), (40, 687192), (44, 624720), (48, 572660), (55, 499776), (57, 482240), (60, 458128), (64, 429495), (66, 416480), (76, 361680), (80, 343596), (88, 312360), (95, 289344), (96, 286330), (110, 249888), (114, 241120), (120, 229064), (132, 208240), (137, 200640), (152, 180840), (160, 171798), (165, 166592), (176, 156180), (190, 144672), (192, 143165), (209, 131520), (220, 124944), (228, 120560), (240, 114532), (264, 104120), (274, 100320), (285, 96448), (304, 90420), (320, 85899), (330, 83296), (352, 78090), (380, 72336), (411, 66880), (418, 65760), (440, 62472), (456, 60280), (480, 57266), (528, 52060), (548, 50160), (570, 48224), (608, 45210), (627, 43840), (660, 41648), (685, 40128), (704, 39045), (760, 36168), (822, 33440), (836, 32880), (880, 31236), (912, 30140), (960, 28633), (1045, 26304), (1056, 26030), (1096, 25080), (1140, 24112), (1216, 22605), (1254, 21920), (1320, 20824), (1370, 20064), (1507, 18240), (1520, 18084), (1644, 16720), (1672, 16440), (1760, 15618), (1824, 15070), (2055, 13376), (2090, 13152), (2112, 13015), (2192, 12540), (2280, 12056), (2508, 10960), (2603, 10560), (2640, 10412), (2740, 10032), (3014, 9120), (3040, 9042), (3135, 8768), (3288, 8360), (3344, 8220), (3520, 7809), (3648, 7535), (4110, 6688), (4180, 6576), (4384, 6270), (4521, 6080), (4560, 6028), (5016, 5480), (5206, 5280)]