27008520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 105062400

約数和(自身を除く): 78053880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 79, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 158, 165, 168, 185, 210, 220, 222, 231, 237, 259, 264, 280, 296, 308, 316, 330, 370, 385, 395, 407, 420, 440, 444, 462, 474, 518, 553, 555, 616, 632, 660, 740, 770, 777, 790, 814, 840, 869, 888, 924, 948, 1036, 1106, 1110, 1155, 1185, 1221, 1295, 1320, 1480, 1540, 1554, 1580, 1628, 1659, 1738, 1848, 1896, 2035, 2072, 2212, 2220, 2310, 2370, 2442, 2590, 2607, 2765, 2849, 2923, 3080, 3108, 3160, 3256, 3318, 3476, 3885, 4070, 4345, 4424, 4440, 4620, 4740, 4884, 5180, 5214, 5530, 5698, 5846, 6083, 6105, 6216, 6636, 6952, 7770, 8140, 8295, 8547, 8690, 8769, 9240, 9480, 9768, 10360, 10428, 11060, 11396, 11692, 12166, 12210, 13035, 13272, 14245, 14615, 15540, 16280, 16590, 17094, 17380, 17538, 18249, 20461, 20856, 22120, 22792, 23384, 24332, 24420, 26070, 28490, 29230, 30415, 31080, 32153, 33180, 34188, 34760, 35076, 36498, 40922, 42735, 43845, 48664, 48840, 52140, 56980, 58460, 60830, 61383, 64306, 66360, 68376, 70152, 72996, 81844, 85470, 87690, 91245, 96459, 102305, 104280, 113960, 116920, 121660, 122766, 128612, 145992, 160765, 163688, 170940, 175380, 182490, 192918, 204610, 225071, 243320, 245532, 257224, 306915, 321530, 341880, 350760, 364980, 385836, 409220, 450142, 482295, 491064, 613830, 643060, 675213, 729960, 771672, 818440, 900284, 964590, 1125355, 1227660, 1286120, 1350426, 1800568, 1929180, 2250710, 2455320, 2700852, 3376065, 3858360, 4501420, 5401704, 6752130, 9002840, 13504260, 27008520]

約数ペア:

[(1, 27008520), (2, 13504260), (3, 9002840), (4, 6752130), (5, 5401704), (6, 4501420), (7, 3858360), (8, 3376065), (10, 2700852), (11, 2455320), (12, 2250710), (14, 1929180), (15, 1800568), (20, 1350426), (21, 1286120), (22, 1227660), (24, 1125355), (28, 964590), (30, 900284), (33, 818440), (35, 771672), (37, 729960), (40, 675213), (42, 643060), (44, 613830), (55, 491064), (56, 482295), (60, 450142), (66, 409220), (70, 385836), (74, 364980), (77, 350760), (79, 341880), (84, 321530), (88, 306915), (105, 257224), (110, 245532), (111, 243320), (120, 225071), (132, 204610), (140, 192918), (148, 182490), (154, 175380), (158, 170940), (165, 163688), (168, 160765), (185, 145992), (210, 128612), (220, 122766), (222, 121660), (231, 116920), (237, 113960), (259, 104280), (264, 102305), (280, 96459), (296, 91245), (308, 87690), (316, 85470), (330, 81844), (370, 72996), (385, 70152), (395, 68376), (407, 66360), (420, 64306), (440, 61383), (444, 60830), (462, 58460), (474, 56980), (518, 52140), (553, 48840), (555, 48664), (616, 43845), (632, 42735), (660, 40922), (740, 36498), (770, 35076), (777, 34760), (790, 34188), (814, 33180), (840, 32153), (869, 31080), (888, 30415), (924, 29230), (948, 28490), (1036, 26070), (1106, 24420), (1110, 24332), (1155, 23384), (1185, 22792), (1221, 22120), (1295, 20856), (1320, 20461), (1480, 18249), (1540, 17538), (1554, 17380), (1580, 17094), (1628, 16590), (1659, 16280), (1738, 15540), (1848, 14615), (1896, 14245), (2035, 13272), (2072, 13035), (2212, 12210), (2220, 12166), (2310, 11692), (2370, 11396), (2442, 11060), (2590, 10428), (2607, 10360), (2765, 9768), (2849, 9480), (2923, 9240), (3080, 8769), (3108, 8690), (3160, 8547), (3256, 8295), (3318, 8140), (3476, 7770), (3885, 6952), (4070, 6636), (4345, 6216), (4424, 6105), (4440, 6083), (4620, 5846), (4740, 5698), (4884, 5530), (5180, 5214)]