16020227112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{967}}^1$

素因数の和:1815

約数の個数: 128

約数和(自身を含む): 43155763200

約数和(自身を除く): 27135536088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 773, 893, 967, 1128, 1546, 1786, 1934, 2319, 2679, 2901, 3092, 3572, 3868, 4638, 5358, 5802, 6184, 7144, 7736, 9276, 10716, 11604, 14687, 18373, 18552, 21432, 23208, 29374, 36331, 36746, 44061, 45449, 55119, 58748, 72662, 73492, 88122, 90898, 108993, 110238, 117496, 136347, 145324, 146984, 176244, 181796, 217986, 220476, 272694, 290648, 352488, 363592, 435972, 440952, 545388, 690289, 747491, 863531, 871944, 1090776, 1380578, 1494982, 1727062, 2070867, 2242473, 2590593, 2761156, 2989964, 3454124, 4141734, 4484946, 5181186, 5522312, 5979928, 6908248, 8283468, 8969892, 10362372, 14202329, 16566936, 17939784, 20724744, 28404658, 35132077, 42606987, 56809316, 70264154, 85213974, 105396231, 113618632, 140528308, 170427948, 210792462, 281056616, 340855896, 421584924, 667509463, 843169848, 1335018926, 2002528389, 2670037852, 4005056778, 5340075704, 8010113556, 16020227112]

約数ペア:

[(1, 16020227112), (2, 8010113556), (3, 5340075704), (4, 4005056778), (6, 2670037852), (8, 2002528389), (12, 1335018926), (19, 843169848), (24, 667509463), (38, 421584924), (47, 340855896), (57, 281056616), (76, 210792462), (94, 170427948), (114, 140528308), (141, 113618632), (152, 105396231), (188, 85213974), (228, 70264154), (282, 56809316), (376, 42606987), (456, 35132077), (564, 28404658), (773, 20724744), (893, 17939784), (967, 16566936), (1128, 14202329), (1546, 10362372), (1786, 8969892), (1934, 8283468), (2319, 6908248), (2679, 5979928), (2901, 5522312), (3092, 5181186), (3572, 4484946), (3868, 4141734), (4638, 3454124), (5358, 2989964), (5802, 2761156), (6184, 2590593), (7144, 2242473), (7736, 2070867), (9276, 1727062), (10716, 1494982), (11604, 1380578), (14687, 1090776), (18373, 871944), (18552, 863531), (21432, 747491), (23208, 690289), (29374, 545388), (36331, 440952), (36746, 435972), (44061, 363592), (45449, 352488), (55119, 290648), (58748, 272694), (72662, 220476), (73492, 217986), (88122, 181796), (90898, 176244), (108993, 146984), (110238, 145324), (117496, 136347)]