8114651640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 26660275200

約数和(自身を除く): 18545623560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 257, 360, 383, 458, 514, 687, 766, 771, 916, 1028, 1145, 1149, 1285, 1374, 1532, 1542, 1832, 1915, 2056, 2061, 2290, 2298, 2313, 2570, 2748, 3064, 3084, 3435, 3447, 3830, 3855, 4122, 4580, 4596, 4626, 5140, 5496, 5745, 6168, 6870, 6894, 7660, 7710, 8244, 9160, 9192, 9252, 10280, 10305, 11490, 11565, 13740, 13788, 15320, 15420, 16488, 17235, 18504, 20610, 22980, 23130, 27480, 27576, 30840, 34470, 41220, 45960, 46260, 58853, 68940, 82440, 87707, 92520, 98431, 117706, 137880, 175414, 176559, 196862, 235412, 263121, 294265, 295293, 350828, 353118, 393724, 438535, 470824, 492155, 526242, 529677, 588530, 590586, 701656, 706236, 787448, 789363, 877070, 882795, 885879, 984310, 1052484, 1059354, 1177060, 1181172, 1315605, 1412472, 1476465, 1578726, 1754140, 1765590, 1771758, 1968620, 2104968, 2118708, 2354120, 2362344, 2631210, 2648385, 2952930, 3157452, 3508280, 3531180, 3543516, 3937240, 3946815, 4237416, 4429395, 5262420, 5296770, 5905860, 6314904, 7062360, 7087032, 7893630, 8858790, 10524840, 10593540, 11811720, 15787260, 17717580, 21187080, 22540699, 31574520, 35435160, 45081398, 67622097, 90162796, 112703495, 135244194, 180325592, 202866291, 225406990, 270488388, 338110485, 405732582, 450813980, 540976776, 676220970, 811465164, 901627960, 1014331455, 1352441940, 1622930328, 2028662910, 2704883880, 4057325820, 8114651640]

約数ペア:

[(1, 8114651640), (2, 4057325820), (3, 2704883880), (4, 2028662910), (5, 1622930328), (6, 1352441940), (8, 1014331455), (9, 901627960), (10, 811465164), (12, 676220970), (15, 540976776), (18, 450813980), (20, 405732582), (24, 338110485), (30, 270488388), (36, 225406990), (40, 202866291), (45, 180325592), (60, 135244194), (72, 112703495), (90, 90162796), (120, 67622097), (180, 45081398), (229, 35435160), (257, 31574520), (360, 22540699), (383, 21187080), (458, 17717580), (514, 15787260), (687, 11811720), (766, 10593540), (771, 10524840), (916, 8858790), (1028, 7893630), (1145, 7087032), (1149, 7062360), (1285, 6314904), (1374, 5905860), (1532, 5296770), (1542, 5262420), (1832, 4429395), (1915, 4237416), (2056, 3946815), (2061, 3937240), (2290, 3543516), (2298, 3531180), (2313, 3508280), (2570, 3157452), (2748, 2952930), (3064, 2648385), (3084, 2631210), (3435, 2362344), (3447, 2354120), (3830, 2118708), (3855, 2104968), (4122, 1968620), (4580, 1771758), (4596, 1765590), (4626, 1754140), (5140, 1578726), (5496, 1476465), (5745, 1412472), (6168, 1315605), (6870, 1181172), (6894, 1177060), (7660, 1059354), (7710, 1052484), (8244, 984310), (9160, 885879), (9192, 882795), (9252, 877070), (10280, 789363), (10305, 787448), (11490, 706236), (11565, 701656), (13740, 590586), (13788, 588530), (15320, 529677), (15420, 526242), (16488, 492155), (17235, 470824), (18504, 438535), (20610, 393724), (22980, 353118), (23130, 350828), (27480, 295293), (27576, 294265), (30840, 263121), (34470, 235412), (41220, 196862), (45960, 176559), (46260, 175414), (58853, 137880), (68940, 117706), (82440, 98431), (87707, 92520)]