69968749440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1918003}}^1$

素因数の和:1918044

約数の個数: 128

約数和(自身を含む): 234763689600

約数和(自身を除く): 164794940160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 1918003, 3836006, 5754009, 7672012, 9590015, 11508018, 15344024, 19180030, 23016036, 28770045, 30688048, 36442057, 38360060, 46032072, 57540090, 61376096, 72884114, 76720120, 92064144, 109326171, 115080180, 122752192, 145768228, 153440240, 182210285, 184128288, 218652342, 230160360, 245504384, 291536456, 306880480, 364420570, 368256576, 437304684, 460320720, 546630855, 583072912, 613760960, 728841140, 736513152, 874609368, 920641440, 1093261710, 1166145824, 1227521920, 1457682280, 1749218736, 1841282880, 2186523420, 2332291648, 2915364560, 3498437472, 3682565760, 4373046840, 4664583296, 5830729120, 6996874944, 8746093680, 11661458240, 13993749888, 17492187360, 23322916480, 34984374720, 69968749440]

約数ペア:

[(1, 69968749440), (2, 34984374720), (3, 23322916480), (4, 17492187360), (5, 13993749888), (6, 11661458240), (8, 8746093680), (10, 6996874944), (12, 5830729120), (15, 4664583296), (16, 4373046840), (19, 3682565760), (20, 3498437472), (24, 2915364560), (30, 2332291648), (32, 2186523420), (38, 1841282880), (40, 1749218736), (48, 1457682280), (57, 1227521920), (60, 1166145824), (64, 1093261710), (76, 920641440), (80, 874609368), (95, 736513152), (96, 728841140), (114, 613760960), (120, 583072912), (128, 546630855), (152, 460320720), (160, 437304684), (190, 368256576), (192, 364420570), (228, 306880480), (240, 291536456), (285, 245504384), (304, 230160360), (320, 218652342), (380, 184128288), (384, 182210285), (456, 153440240), (480, 145768228), (570, 122752192), (608, 115080180), (640, 109326171), (760, 92064144), (912, 76720120), (960, 72884114), (1140, 61376096), (1216, 57540090), (1520, 46032072), (1824, 38360060), (1920, 36442057), (2280, 30688048), (2432, 28770045), (3040, 23016036), (3648, 19180030), (4560, 15344024), (6080, 11508018), (7296, 9590015), (9120, 7672012), (12160, 5754009), (18240, 3836006), (36480, 1918003)]