42048695680

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{46829}}^1$

素因数の和:46932

約数の個数: 128

約数和(自身を含む): 106615051200

約数和(自身を除く): 64566355520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 128, 160, 184, 230, 244, 305, 320, 368, 460, 488, 610, 640, 736, 920, 976, 1220, 1403, 1472, 1840, 1952, 2440, 2806, 2944, 3680, 3904, 4880, 5612, 7015, 7360, 7808, 9760, 11224, 14030, 14720, 19520, 22448, 28060, 39040, 44896, 46829, 56120, 89792, 93658, 112240, 179584, 187316, 224480, 234145, 374632, 448960, 468290, 749264, 897920, 936580, 1077067, 1498528, 1873160, 2154134, 2856569, 2997056, 3746320, 4308268, 5385335, 5713138, 5994112, 7492640, 8616536, 10770670, 11426276, 14282845, 14985280, 17233072, 21541340, 22852552, 28565690, 29970560, 34466144, 43082680, 45705104, 57131380, 65701087, 68932288, 86165360, 91410208, 114262760, 131402174, 137864576, 172330720, 182820416, 228525520, 262804348, 328505435, 344661440, 365640832, 457051040, 525608696, 657010870, 689322880, 914102080, 1051217392, 1314021740, 1828204160, 2102434784, 2628043480, 4204869568, 5256086960, 8409739136, 10512173920, 21024347840, 42048695680]

約数ペア:

[(1, 42048695680), (2, 21024347840), (4, 10512173920), (5, 8409739136), (8, 5256086960), (10, 4204869568), (16, 2628043480), (20, 2102434784), (23, 1828204160), (32, 1314021740), (40, 1051217392), (46, 914102080), (61, 689322880), (64, 657010870), (80, 525608696), (92, 457051040), (115, 365640832), (122, 344661440), (128, 328505435), (160, 262804348), (184, 228525520), (230, 182820416), (244, 172330720), (305, 137864576), (320, 131402174), (368, 114262760), (460, 91410208), (488, 86165360), (610, 68932288), (640, 65701087), (736, 57131380), (920, 45705104), (976, 43082680), (1220, 34466144), (1403, 29970560), (1472, 28565690), (1840, 22852552), (1952, 21541340), (2440, 17233072), (2806, 14985280), (2944, 14282845), (3680, 11426276), (3904, 10770670), (4880, 8616536), (5612, 7492640), (7015, 5994112), (7360, 5713138), (7808, 5385335), (9760, 4308268), (11224, 3746320), (14030, 2997056), (14720, 2856569), (19520, 2154134), (22448, 1873160), (28060, 1498528), (39040, 1077067), (44896, 936580), (46829, 897920), (56120, 749264), (89792, 468290), (93658, 448960), (112240, 374632), (179584, 234145), (187316, 224480)]