1822351680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13463}}^1$

素因数の和:13533

約数の個数: 168

約数和(自身を含む): 6401970432

約数和(自身を除く): 4579618752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13463, 13536, 15040, 16920, 22560, 26926, 27072, 33840, 40389, 45120, 53852, 67315, 67680, 80778, 107704, 121167, 134630, 135360, 161556, 201945, 215408, 242334, 269260, 323112, 403890, 430816, 484668, 538520, 605835, 632761, 646224, 807780, 861632, 969336, 1077040, 1211670, 1265522, 1292448, 1615560, 1898283, 1938672, 2154080, 2423340, 2531044, 2584896, 3163805, 3231120, 3796566, 3877344, 4308160, 4846680, 5062088, 5694849, 6327610, 6462240, 7593132, 7754688, 9491415, 9693360, 10124176, 11389698, 12655220, 12924480, 15186264, 18982830, 19386720, 20248352, 22779396, 25310440, 28474245, 30372528, 37965660, 38773440, 40496704, 45558792, 50620880, 56948490, 60745056, 75931320, 91117584, 101241760, 113896980, 121490112, 151862640, 182235168, 202483520, 227793960, 303725280, 364470336, 455587920, 607450560, 911175840, 1822351680]

約数ペア:

[(1, 1822351680), (2, 911175840), (3, 607450560), (4, 455587920), (5, 364470336), (6, 303725280), (8, 227793960), (9, 202483520), (10, 182235168), (12, 151862640), (15, 121490112), (16, 113896980), (18, 101241760), (20, 91117584), (24, 75931320), (30, 60745056), (32, 56948490), (36, 50620880), (40, 45558792), (45, 40496704), (47, 38773440), (48, 37965660), (60, 30372528), (64, 28474245), (72, 25310440), (80, 22779396), (90, 20248352), (94, 19386720), (96, 18982830), (120, 15186264), (141, 12924480), (144, 12655220), (160, 11389698), (180, 10124176), (188, 9693360), (192, 9491415), (235, 7754688), (240, 7593132), (282, 6462240), (288, 6327610), (320, 5694849), (360, 5062088), (376, 4846680), (423, 4308160), (470, 3877344), (480, 3796566), (564, 3231120), (576, 3163805), (705, 2584896), (720, 2531044), (752, 2423340), (846, 2154080), (940, 1938672), (960, 1898283), (1128, 1615560), (1410, 1292448), (1440, 1265522), (1504, 1211670), (1692, 1077040), (1880, 969336), (2115, 861632), (2256, 807780), (2820, 646224), (2880, 632761), (3008, 605835), (3384, 538520), (3760, 484668), (4230, 430816), (4512, 403890), (5640, 323112), (6768, 269260), (7520, 242334), (8460, 215408), (9024, 201945), (11280, 161556), (13463, 135360), (13536, 134630), (15040, 121167), (16920, 107704), (22560, 80778), (26926, 67680), (27072, 67315), (33840, 53852), (40389, 45120)]