13479840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 53778816

約数和(自身を除く): 40298976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 37, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 74, 80, 88, 90, 92, 96, 99, 110, 111, 115, 120, 132, 138, 144, 148, 160, 165, 176, 180, 184, 185, 198, 207, 220, 222, 230, 240, 253, 264, 276, 288, 296, 330, 333, 345, 352, 360, 368, 370, 396, 407, 414, 440, 444, 460, 480, 495, 506, 528, 552, 555, 592, 660, 666, 690, 720, 736, 740, 759, 792, 814, 828, 851, 880, 888, 920, 990, 1012, 1035, 1056, 1104, 1110, 1184, 1221, 1265, 1320, 1332, 1380, 1440, 1480, 1518, 1584, 1628, 1656, 1665, 1702, 1760, 1776, 1840, 1980, 2024, 2035, 2070, 2208, 2220, 2277, 2442, 2530, 2553, 2640, 2664, 2760, 2960, 3036, 3168, 3256, 3312, 3330, 3404, 3552, 3663, 3680, 3795, 3960, 4048, 4070, 4140, 4255, 4440, 4554, 4884, 5060, 5106, 5280, 5328, 5520, 5920, 6072, 6105, 6512, 6624, 6660, 6808, 7326, 7590, 7659, 7920, 8096, 8140, 8280, 8510, 8880, 9108, 9361, 9768, 10120, 10212, 10656, 11040, 11385, 12144, 12210, 12765, 13024, 13320, 13616, 14652, 15180, 15318, 15840, 16280, 16560, 17020, 17760, 18216, 18315, 18722, 19536, 20240, 20424, 22770, 24288, 24420, 25530, 26640, 27232, 28083, 29304, 30360, 30636, 32560, 33120, 34040, 36432, 36630, 37444, 38295, 39072, 40480, 40848, 45540, 46805, 48840, 51060, 53280, 56166, 58608, 60720, 61272, 65120, 68080, 72864, 73260, 74888, 76590, 81696, 84249, 91080, 93610, 97680, 102120, 112332, 117216, 121440, 122544, 136160, 140415, 146520, 149776, 153180, 168498, 182160, 187220, 195360, 204240, 224664, 245088, 280830, 293040, 299552, 306360, 336996, 364320, 374440, 408480, 421245, 449328, 561660, 586080, 612720, 673992, 748880, 842490, 898656, 1123320, 1225440, 1347984, 1497760, 1684980, 2246640, 2695968, 3369960, 4493280, 6739920, 13479840]

約数ペア:

[(1, 13479840), (2, 6739920), (3, 4493280), (4, 3369960), (5, 2695968), (6, 2246640), (8, 1684980), (9, 1497760), (10, 1347984), (11, 1225440), (12, 1123320), (15, 898656), (16, 842490), (18, 748880), (20, 673992), (22, 612720), (23, 586080), (24, 561660), (30, 449328), (32, 421245), (33, 408480), (36, 374440), (37, 364320), (40, 336996), (44, 306360), (45, 299552), (46, 293040), (48, 280830), (55, 245088), (60, 224664), (66, 204240), (69, 195360), (72, 187220), (74, 182160), (80, 168498), (88, 153180), (90, 149776), (92, 146520), (96, 140415), (99, 136160), (110, 122544), (111, 121440), (115, 117216), (120, 112332), (132, 102120), (138, 97680), (144, 93610), (148, 91080), (160, 84249), (165, 81696), (176, 76590), (180, 74888), (184, 73260), (185, 72864), (198, 68080), (207, 65120), (220, 61272), (222, 60720), (230, 58608), (240, 56166), (253, 53280), (264, 51060), (276, 48840), (288, 46805), (296, 45540), (330, 40848), (333, 40480), (345, 39072), (352, 38295), (360, 37444), (368, 36630), (370, 36432), (396, 34040), (407, 33120), (414, 32560), (440, 30636), (444, 30360), (460, 29304), (480, 28083), (495, 27232), (506, 26640), (528, 25530), (552, 24420), (555, 24288), (592, 22770), (660, 20424), (666, 20240), (690, 19536), (720, 18722), (736, 18315), (740, 18216), (759, 17760), (792, 17020), (814, 16560), (828, 16280), (851, 15840), (880, 15318), (888, 15180), (920, 14652), (990, 13616), (1012, 13320), (1035, 13024), (1056, 12765), (1104, 12210), (1110, 12144), (1184, 11385), (1221, 11040), (1265, 10656), (1320, 10212), (1332, 10120), (1380, 9768), (1440, 9361), (1480, 9108), (1518, 8880), (1584, 8510), (1628, 8280), (1656, 8140), (1665, 8096), (1702, 7920), (1760, 7659), (1776, 7590), (1840, 7326), (1980, 6808), (2024, 6660), (2035, 6624), (2070, 6512), (2208, 6105), (2220, 6072), (2277, 5920), (2442, 5520), (2530, 5328), (2553, 5280), (2640, 5106), (2664, 5060), (2760, 4884), (2960, 4554), (3036, 4440), (3168, 4255), (3256, 4140), (3312, 4070), (3330, 4048), (3404, 3960), (3552, 3795), (3663, 3680)]