314683320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19757

約数の個数: 128

約数和(自身を含む): 1135756800

約数和(自身を除く): 821073480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 19717, 39434, 59151, 78868, 98585, 118302, 138019, 157736, 197170, 236604, 276038, 295755, 374623, 394340, 414057, 473208, 552076, 591510, 690095, 749246, 788680, 828114, 1104152, 1123869, 1183020, 1380190, 1498492, 1656228, 1873115, 2070285, 2247738, 2366040, 2622361, 2760380, 2996984, 3312456, 3746230, 4140570, 4495476, 5244722, 5520760, 5619345, 7492460, 7867083, 8281140, 8990952, 10489444, 11238690, 13111805, 14984920, 15734166, 16562280, 20978888, 22477380, 26223610, 31468332, 39335415, 44954760, 52447220, 62936664, 78670830, 104894440, 157341660, 314683320]

約数ペア:

[(1, 314683320), (2, 157341660), (3, 104894440), (4, 78670830), (5, 62936664), (6, 52447220), (7, 44954760), (8, 39335415), (10, 31468332), (12, 26223610), (14, 22477380), (15, 20978888), (19, 16562280), (20, 15734166), (21, 14984920), (24, 13111805), (28, 11238690), (30, 10489444), (35, 8990952), (38, 8281140), (40, 7867083), (42, 7492460), (56, 5619345), (57, 5520760), (60, 5244722), (70, 4495476), (76, 4140570), (84, 3746230), (95, 3312456), (105, 2996984), (114, 2760380), (120, 2622361), (133, 2366040), (140, 2247738), (152, 2070285), (168, 1873115), (190, 1656228), (210, 1498492), (228, 1380190), (266, 1183020), (280, 1123869), (285, 1104152), (380, 828114), (399, 788680), (420, 749246), (456, 690095), (532, 591510), (570, 552076), (665, 473208), (760, 414057), (798, 394340), (840, 374623), (1064, 295755), (1140, 276038), (1330, 236604), (1596, 197170), (1995, 157736), (2280, 138019), (2660, 118302), (3192, 98585), (3990, 78868), (5320, 59151), (7980, 39434), (15960, 19717)]