2217394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139987}}^1$

素因数の和:140019

約数の個数: 144

約数和(自身を含む): 8254812384

約数和(自身を除く): 6037418304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 139987, 279974, 419961, 559948, 699935, 839922, 1119896, 1259883, 1399870, 1539857, 1679844, 2099805, 2239792, 2519766, 2799740, 3079714, 3359688, 4199610, 4479584, 4619571, 5039532, 5599480, 6159428, 6299415, 6719376, 7699285, 8399220, 9239142, 10079064, 11198960, 12318856, 12598830, 13438752, 13858713, 15398570, 16798440, 18478284, 20158128, 22397920, 23097855, 24637712, 25197660, 27717426, 30797140, 33596880, 36956568, 40316256, 46195710, 49275424, 50395320, 55434852, 61594280, 67193760, 69293565, 73913136, 92391420, 100790640, 110869704, 123188560, 138587130, 147826272, 184782840, 201581280, 221739408, 246377120, 277174260, 369565680, 443478816, 554348520, 739131360, 1108697040, 2217394080]

約数ペア:

[(1, 2217394080), (2, 1108697040), (3, 739131360), (4, 554348520), (5, 443478816), (6, 369565680), (8, 277174260), (9, 246377120), (10, 221739408), (11, 201581280), (12, 184782840), (15, 147826272), (16, 138587130), (18, 123188560), (20, 110869704), (22, 100790640), (24, 92391420), (30, 73913136), (32, 69293565), (33, 67193760), (36, 61594280), (40, 55434852), (44, 50395320), (45, 49275424), (48, 46195710), (55, 40316256), (60, 36956568), (66, 33596880), (72, 30797140), (80, 27717426), (88, 25197660), (90, 24637712), (96, 23097855), (99, 22397920), (110, 20158128), (120, 18478284), (132, 16798440), (144, 15398570), (160, 13858713), (165, 13438752), (176, 12598830), (180, 12318856), (198, 11198960), (220, 10079064), (240, 9239142), (264, 8399220), (288, 7699285), (330, 6719376), (352, 6299415), (360, 6159428), (396, 5599480), (440, 5039532), (480, 4619571), (495, 4479584), (528, 4199610), (660, 3359688), (720, 3079714), (792, 2799740), (880, 2519766), (990, 2239792), (1056, 2099805), (1320, 1679844), (1440, 1539857), (1584, 1399870), (1760, 1259883), (1980, 1119896), (2640, 839922), (3168, 699935), (3960, 559948), (5280, 419961), (7920, 279974), (15840, 139987)]