919002240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 256

約数和(自身を含む): 3506025600

約数和(自身を除く): 2587023360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4091, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8182, 8320, 8640, 9360, 11232, 12273, 12480, 14040, 14976, 16364, 17280, 18720, 20455, 22464, 24546, 24960, 28080, 32728, 36819, 37440, 40910, 44928, 49092, 53183, 56160, 61365, 65456, 73638, 74880, 81820, 98184, 106366, 110457, 112320, 122730, 130912, 147276, 159549, 163640, 184095, 196368, 212732, 220914, 224640, 245460, 261824, 265915, 294552, 319098, 327280, 368190, 392736, 425464, 441828, 478647, 490920, 523648, 531830, 552285, 589104, 638196, 654560, 736380, 785472, 797745, 850928, 883656, 957294, 981840, 1063660, 1104570, 1178208, 1276392, 1309120, 1435941, 1472760, 1570944, 1595490, 1701856, 1767312, 1914588, 1963680, 2127320, 2209140, 2356416, 2393235, 2552784, 2618240, 2871882, 2945520, 3190980, 3403712, 3534624, 3829176, 3927360, 4254640, 4418280, 4712832, 4786470, 5105568, 5743764, 5891040, 6381960, 6807424, 7069248, 7179705, 7658352, 7854720, 8509280, 8836560, 9572940, 10211136, 11487528, 11782080, 12763920, 14138496, 14359410, 15316704, 17018560, 17673120, 19145880, 20422272, 22975056, 23564160, 25527840, 28718820, 30633408, 34037120, 35346240, 38291760, 45950112, 51055680, 57437640, 61266816, 70692480, 76583520, 91900224, 102111360, 114875280, 153167040, 183800448, 229750560, 306334080, 459501120, 919002240]

約数ペア:

[(1, 919002240), (2, 459501120), (3, 306334080), (4, 229750560), (5, 183800448), (6, 153167040), (8, 114875280), (9, 102111360), (10, 91900224), (12, 76583520), (13, 70692480), (15, 61266816), (16, 57437640), (18, 51055680), (20, 45950112), (24, 38291760), (26, 35346240), (27, 34037120), (30, 30633408), (32, 28718820), (36, 25527840), (39, 23564160), (40, 22975056), (45, 20422272), (48, 19145880), (52, 17673120), (54, 17018560), (60, 15316704), (64, 14359410), (65, 14138496), (72, 12763920), (78, 11782080), (80, 11487528), (90, 10211136), (96, 9572940), (104, 8836560), (108, 8509280), (117, 7854720), (120, 7658352), (128, 7179705), (130, 7069248), (135, 6807424), (144, 6381960), (156, 5891040), (160, 5743764), (180, 5105568), (192, 4786470), (195, 4712832), (208, 4418280), (216, 4254640), (234, 3927360), (240, 3829176), (260, 3534624), (270, 3403712), (288, 3190980), (312, 2945520), (320, 2871882), (351, 2618240), (360, 2552784), (384, 2393235), (390, 2356416), (416, 2209140), (432, 2127320), (468, 1963680), (480, 1914588), (520, 1767312), (540, 1701856), (576, 1595490), (585, 1570944), (624, 1472760), (640, 1435941), (702, 1309120), (720, 1276392), (780, 1178208), (832, 1104570), (864, 1063660), (936, 981840), (960, 957294), (1040, 883656), (1080, 850928), (1152, 797745), (1170, 785472), (1248, 736380), (1404, 654560), (1440, 638196), (1560, 589104), (1664, 552285), (1728, 531830), (1755, 523648), (1872, 490920), (1920, 478647), (2080, 441828), (2160, 425464), (2340, 392736), (2496, 368190), (2808, 327280), (2880, 319098), (3120, 294552), (3456, 265915), (3510, 261824), (3744, 245460), (4091, 224640), (4160, 220914), (4320, 212732), (4680, 196368), (4992, 184095), (5616, 163640), (5760, 159549), (6240, 147276), (7020, 130912), (7488, 122730), (8182, 112320), (8320, 110457), (8640, 106366), (9360, 98184), (11232, 81820), (12273, 74880), (12480, 73638), (14040, 65456), (14976, 61365), (16364, 56160), (17280, 53183), (18720, 49092), (20455, 44928), (22464, 40910), (24546, 37440), (24960, 36819), (28080, 32728)]