6739920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 26462592

約数和(自身を除く): 19722672

約数列:

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

約数ペア:

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