66264840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 164215800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 151, 159, 180, 184, 207, 212, 230, 265, 276, 302, 318, 345, 360, 414, 424, 453, 460, 477, 530, 552, 604, 636, 690, 755, 795, 828, 906, 920, 954, 1035, 1060, 1208, 1219, 1272, 1359, 1380, 1510, 1590, 1656, 1812, 1908, 2070, 2120, 2265, 2385, 2438, 2718, 2760, 3020, 3180, 3473, 3624, 3657, 3816, 4140, 4530, 4770, 4876, 5436, 6040, 6095, 6360, 6795, 6946, 7314, 8003, 8280, 9060, 9540, 9752, 10419, 10872, 10971, 12190, 13590, 13892, 14628, 16006, 17365, 18120, 18285, 19080, 20838, 21942, 24009, 24380, 27180, 27784, 29256, 31257, 32012, 34730, 36570, 40015, 41676, 43884, 48018, 48760, 52095, 54360, 54855, 62514, 64024, 69460, 72027, 73140, 80030, 83352, 87768, 96036, 104190, 109710, 120045, 125028, 138920, 144054, 146280, 156285, 160060, 184069, 192072, 208380, 219420, 240090, 250056, 288108, 312570, 320120, 360135, 368138, 416760, 438840, 480180, 552207, 576216, 625140, 720270, 736276, 920345, 960360, 1104414, 1250280, 1440540, 1472552, 1656621, 1840690, 2208828, 2761035, 2881080, 3313242, 3681380, 4417656, 5522070, 6626484, 7362760, 8283105, 11044140, 13252968, 16566210, 22088280, 33132420, 66264840]

約数ペア:

[(1, 66264840), (2, 33132420), (3, 22088280), (4, 16566210), (5, 13252968), (6, 11044140), (8, 8283105), (9, 7362760), (10, 6626484), (12, 5522070), (15, 4417656), (18, 3681380), (20, 3313242), (23, 2881080), (24, 2761035), (30, 2208828), (36, 1840690), (40, 1656621), (45, 1472552), (46, 1440540), (53, 1250280), (60, 1104414), (69, 960360), (72, 920345), (90, 736276), (92, 720270), (106, 625140), (115, 576216), (120, 552207), (138, 480180), (151, 438840), (159, 416760), (180, 368138), (184, 360135), (207, 320120), (212, 312570), (230, 288108), (265, 250056), (276, 240090), (302, 219420), (318, 208380), (345, 192072), (360, 184069), (414, 160060), (424, 156285), (453, 146280), (460, 144054), (477, 138920), (530, 125028), (552, 120045), (604, 109710), (636, 104190), (690, 96036), (755, 87768), (795, 83352), (828, 80030), (906, 73140), (920, 72027), (954, 69460), (1035, 64024), (1060, 62514), (1208, 54855), (1219, 54360), (1272, 52095), (1359, 48760), (1380, 48018), (1510, 43884), (1590, 41676), (1656, 40015), (1812, 36570), (1908, 34730), (2070, 32012), (2120, 31257), (2265, 29256), (2385, 27784), (2438, 27180), (2718, 24380), (2760, 24009), (3020, 21942), (3180, 20838), (3473, 19080), (3624, 18285), (3657, 18120), (3816, 17365), (4140, 16006), (4530, 14628), (4770, 13892), (4876, 13590), (5436, 12190), (6040, 10971), (6095, 10872), (6360, 10419), (6795, 9752), (6946, 9540), (7314, 9060), (8003, 8280)]