425795040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26881}}^1$

素因数の和:26913

約数の個数: 144

約数和(自身を含む): 1585177776

約数和(自身を除く): 1159382736

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, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 241929, 268810, 295691, 322572, 403215, 430096, 483858, 537620, 591382, 645144, 806430, 860192, 887073, 967716, 1075240, 1182764, 1209645, 1290288, 1478455, 1612860, 1774146, 1935432, 2150480, 2365528, 2419290, 2580576, 2661219, 2956910, 3225720, 3548292, 3870864, 4300960, 4435365, 4731056, 4838580, 5322438, 5913820, 6451440, 7096584, 7741728, 8870730, 9462112, 9677160, 10644876, 11827640, 12902880, 13306095, 14193168, 17741460, 19354320, 21289752, 23655280, 26612190, 28386336, 35482920, 38708640, 42579504, 47310560, 53224380, 70965840, 85159008, 106448760, 141931680, 212897520, 425795040]

約数ペア:

[(1, 425795040), (2, 212897520), (3, 141931680), (4, 106448760), (5, 85159008), (6, 70965840), (8, 53224380), (9, 47310560), (10, 42579504), (11, 38708640), (12, 35482920), (15, 28386336), (16, 26612190), (18, 23655280), (20, 21289752), (22, 19354320), (24, 17741460), (30, 14193168), (32, 13306095), (33, 12902880), (36, 11827640), (40, 10644876), (44, 9677160), (45, 9462112), (48, 8870730), (55, 7741728), (60, 7096584), (66, 6451440), (72, 5913820), (80, 5322438), (88, 4838580), (90, 4731056), (96, 4435365), (99, 4300960), (110, 3870864), (120, 3548292), (132, 3225720), (144, 2956910), (160, 2661219), (165, 2580576), (176, 2419290), (180, 2365528), (198, 2150480), (220, 1935432), (240, 1774146), (264, 1612860), (288, 1478455), (330, 1290288), (352, 1209645), (360, 1182764), (396, 1075240), (440, 967716), (480, 887073), (495, 860192), (528, 806430), (660, 645144), (720, 591382), (792, 537620), (880, 483858), (990, 430096), (1056, 403215), (1320, 322572), (1440, 295691), (1584, 268810), (1760, 241929), (1980, 215048), (2640, 161286), (3168, 134405), (3960, 107524), (5280, 80643), (7920, 53762), (15840, 26881)]