20884783824

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2851}}^1$

素因数の和:3446

約数の個数: 160

約数和(自身を含む): 62015713280

約数和(自身を除く): 41130929456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 547, 558, 744, 837, 1094, 1116, 1488, 1641, 1674, 2188, 2232, 2851, 3282, 3348, 4376, 4464, 4923, 5702, 6564, 6696, 8553, 8752, 9846, 11404, 13128, 13392, 14769, 16957, 17106, 19692, 22808, 25659, 26256, 29538, 33914, 34212, 39384, 45616, 50871, 51318, 59076, 67828, 68424, 76977, 78768, 88381, 101742, 102636, 118152, 135656, 136848, 152613, 153954, 176762, 203484, 205272, 236304, 265143, 271312, 305226, 307908, 353524, 406968, 410544, 457839, 530286, 610452, 615816, 707048, 795429, 813936, 915678, 1060572, 1220904, 1231632, 1414096, 1559497, 1590858, 1831356, 2121144, 2386287, 2441808, 3118994, 3181716, 3662712, 4242288, 4678491, 4772574, 6237988, 6363432, 7325424, 9356982, 9545148, 12475976, 12726864, 14035473, 18713964, 19090296, 24951952, 28070946, 37427928, 38180592, 42106419, 48344407, 56141892, 74855856, 84212838, 96688814, 112283784, 145033221, 168425676, 193377628, 224567568, 290066442, 336851352, 386755256, 435099663, 580132884, 673702704, 773510512, 870199326, 1160265768, 1305298989, 1740398652, 2320531536, 2610597978, 3480797304, 5221195956, 6961594608, 10442391912, 20884783824]

約数ペア:

[(1, 20884783824), (2, 10442391912), (3, 6961594608), (4, 5221195956), (6, 3480797304), (8, 2610597978), (9, 2320531536), (12, 1740398652), (16, 1305298989), (18, 1160265768), (24, 870199326), (27, 773510512), (31, 673702704), (36, 580132884), (48, 435099663), (54, 386755256), (62, 336851352), (72, 290066442), (93, 224567568), (108, 193377628), (124, 168425676), (144, 145033221), (186, 112283784), (216, 96688814), (248, 84212838), (279, 74855856), (372, 56141892), (432, 48344407), (496, 42106419), (547, 38180592), (558, 37427928), (744, 28070946), (837, 24951952), (1094, 19090296), (1116, 18713964), (1488, 14035473), (1641, 12726864), (1674, 12475976), (2188, 9545148), (2232, 9356982), (2851, 7325424), (3282, 6363432), (3348, 6237988), (4376, 4772574), (4464, 4678491), (4923, 4242288), (5702, 3662712), (6564, 3181716), (6696, 3118994), (8553, 2441808), (8752, 2386287), (9846, 2121144), (11404, 1831356), (13128, 1590858), (13392, 1559497), (14769, 1414096), (16957, 1231632), (17106, 1220904), (19692, 1060572), (22808, 915678), (25659, 813936), (26256, 795429), (29538, 707048), (33914, 615816), (34212, 610452), (39384, 530286), (45616, 457839), (50871, 410544), (51318, 406968), (59076, 353524), (67828, 307908), (68424, 305226), (76977, 271312), (78768, 265143), (88381, 236304), (101742, 205272), (102636, 203484), (118152, 176762), (135656, 153954), (136848, 152613)]