771046560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10540

約数の個数: 192

約数和(自身を含む): 2857680000

約数和(自身を除く): 2086633440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 10499, 12240, 14688, 18360, 20998, 24480, 31497, 36720, 41996, 52495, 62994, 73440, 83992, 94491, 104990, 125988, 157485, 167984, 178483, 188982, 209980, 251976, 283473, 314970, 335968, 356966, 377964, 419960, 472455, 503952, 535449, 566946, 629940, 713932, 755928, 839920, 892415, 944910, 1007904, 1070898, 1133892, 1259880, 1417365, 1427864, 1511856, 1606347, 1679840, 1784830, 1889820, 2141796, 2267784, 2519760, 2677245, 2834730, 2855728, 3023712, 3212694, 3569660, 3779640, 4283592, 4535568, 4819041, 5039520, 5354490, 5669460, 5711456, 6425388, 7139320, 7559280, 8031735, 8567184, 9071136, 9638082, 10708980, 11338920, 12850776, 14278640, 15118560, 16063470, 17134368, 19276164, 21417960, 22677840, 24095205, 25701552, 28557280, 32126940, 38552328, 42835920, 45355680, 48190410, 51403104, 64253880, 77104656, 85671840, 96380820, 128507760, 154209312, 192761640, 257015520, 385523280, 771046560]

約数ペア:

[(1, 771046560), (2, 385523280), (3, 257015520), (4, 192761640), (5, 154209312), (6, 128507760), (8, 96380820), (9, 85671840), (10, 77104656), (12, 64253880), (15, 51403104), (16, 48190410), (17, 45355680), (18, 42835920), (20, 38552328), (24, 32126940), (27, 28557280), (30, 25701552), (32, 24095205), (34, 22677840), (36, 21417960), (40, 19276164), (45, 17134368), (48, 16063470), (51, 15118560), (54, 14278640), (60, 12850776), (68, 11338920), (72, 10708980), (80, 9638082), (85, 9071136), (90, 8567184), (96, 8031735), (102, 7559280), (108, 7139320), (120, 6425388), (135, 5711456), (136, 5669460), (144, 5354490), (153, 5039520), (160, 4819041), (170, 4535568), (180, 4283592), (204, 3779640), (216, 3569660), (240, 3212694), (255, 3023712), (270, 2855728), (272, 2834730), (288, 2677245), (306, 2519760), (340, 2267784), (360, 2141796), (408, 1889820), (432, 1784830), (459, 1679840), (480, 1606347), (510, 1511856), (540, 1427864), (544, 1417365), (612, 1259880), (680, 1133892), (720, 1070898), (765, 1007904), (816, 944910), (864, 892415), (918, 839920), (1020, 755928), (1080, 713932), (1224, 629940), (1360, 566946), (1440, 535449), (1530, 503952), (1632, 472455), (1836, 419960), (2040, 377964), (2160, 356966), (2295, 335968), (2448, 314970), (2720, 283473), (3060, 251976), (3672, 209980), (4080, 188982), (4320, 178483), (4590, 167984), (4896, 157485), (6120, 125988), (7344, 104990), (8160, 94491), (9180, 83992), (10499, 73440), (12240, 62994), (14688, 52495), (18360, 41996), (20998, 36720), (24480, 31497)]