1873922160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 6439400352

約数和(自身を除く): 4565478192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 173, 176, 220, 240, 242, 264, 330, 346, 363, 373, 440, 484, 519, 528, 605, 660, 692, 726, 746, 865, 880, 968, 1038, 1119, 1210, 1320, 1384, 1452, 1492, 1730, 1815, 1865, 1903, 1936, 2076, 2238, 2420, 2595, 2640, 2768, 2904, 2984, 3460, 3630, 3730, 3806, 4103, 4152, 4476, 4840, 5190, 5595, 5709, 5808, 5968, 6920, 7260, 7460, 7612, 8206, 8304, 8952, 9515, 9680, 10380, 11190, 11418, 12309, 13840, 14520, 14920, 15224, 16412, 17904, 19030, 20515, 20760, 20933, 22380, 22836, 24618, 28545, 29040, 29840, 30448, 32824, 38060, 41030, 41520, 41866, 44760, 45133, 45672, 49236, 57090, 61545, 62799, 64529, 65648, 76120, 82060, 83732, 89520, 90266, 91344, 98472, 104665, 114180, 123090, 125598, 129058, 135399, 152240, 164120, 167464, 180532, 193587, 196944, 209330, 225665, 228360, 246180, 251196, 258116, 270798, 313995, 322645, 328240, 334928, 361064, 387174, 418660, 451330, 456720, 492360, 502392, 516232, 541596, 627990, 645290, 676995, 709819, 722128, 774348, 837320, 902660, 967935, 984720, 1004784, 1032464, 1083192, 1255980, 1290580, 1353990, 1419638, 1548696, 1674640, 1805320, 1935870, 2129457, 2166384, 2511960, 2581160, 2707980, 2839276, 3097392, 3549095, 3610640, 3871740, 4258914, 5023920, 5162320, 5415960, 5678552, 7098190, 7743480, 7808009, 8517828, 10647285, 10831920, 11357104, 14196380, 15486960, 15616018, 17035656, 21294570, 23424027, 28392760, 31232036, 34071312, 39040045, 42589140, 46848054, 56785520, 62464072, 78080090, 85178280, 93696108, 117120135, 124928144, 156160180, 170356560, 187392216, 234240270, 312320360, 374784432, 468480540, 624640720, 936961080, 1873922160]

約数ペア:

[(1, 1873922160), (2, 936961080), (3, 624640720), (4, 468480540), (5, 374784432), (6, 312320360), (8, 234240270), (10, 187392216), (11, 170356560), (12, 156160180), (15, 124928144), (16, 117120135), (20, 93696108), (22, 85178280), (24, 78080090), (30, 62464072), (33, 56785520), (40, 46848054), (44, 42589140), (48, 39040045), (55, 34071312), (60, 31232036), (66, 28392760), (80, 23424027), (88, 21294570), (110, 17035656), (120, 15616018), (121, 15486960), (132, 14196380), (165, 11357104), (173, 10831920), (176, 10647285), (220, 8517828), (240, 7808009), (242, 7743480), (264, 7098190), (330, 5678552), (346, 5415960), (363, 5162320), (373, 5023920), (440, 4258914), (484, 3871740), (519, 3610640), (528, 3549095), (605, 3097392), (660, 2839276), (692, 2707980), (726, 2581160), (746, 2511960), (865, 2166384), (880, 2129457), (968, 1935870), (1038, 1805320), (1119, 1674640), (1210, 1548696), (1320, 1419638), (1384, 1353990), (1452, 1290580), (1492, 1255980), (1730, 1083192), (1815, 1032464), (1865, 1004784), (1903, 984720), (1936, 967935), (2076, 902660), (2238, 837320), (2420, 774348), (2595, 722128), (2640, 709819), (2768, 676995), (2904, 645290), (2984, 627990), (3460, 541596), (3630, 516232), (3730, 502392), (3806, 492360), (4103, 456720), (4152, 451330), (4476, 418660), (4840, 387174), (5190, 361064), (5595, 334928), (5709, 328240), (5808, 322645), (5968, 313995), (6920, 270798), (7260, 258116), (7460, 251196), (7612, 246180), (8206, 228360), (8304, 225665), (8952, 209330), (9515, 196944), (9680, 193587), (10380, 180532), (11190, 167464), (11418, 164120), (12309, 152240), (13840, 135399), (14520, 129058), (14920, 125598), (15224, 123090), (16412, 114180), (17904, 104665), (19030, 98472), (20515, 91344), (20760, 90266), (20933, 89520), (22380, 83732), (22836, 82060), (24618, 76120), (28545, 65648), (29040, 64529), (29840, 62799), (30448, 61545), (32824, 57090), (38060, 49236), (41030, 45672), (41520, 45133), (41866, 44760)]