2541808296

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19979}}^1$

素因数の和:20044

約数の個数: 128

約数和(自身を含む): 7672320000

約数和(自身を除く): 5130511704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 10602, 14136, 15903, 19979, 21204, 31806, 39958, 42408, 59937, 63612, 79916, 119874, 127224, 159832, 179811, 239748, 359622, 379601, 479496, 539433, 619349, 719244, 759202, 1078866, 1138803, 1238698, 1438488, 1518404, 1858047, 2157732, 2277606, 2477396, 3036808, 3416409, 3716094, 4315464, 4555212, 4954792, 5574141, 6832818, 7432188, 9110424, 10249227, 11148282, 11767631, 13665636, 14864376, 16722423, 20498454, 22296564, 23535262, 27331272, 33444846, 35302893, 40996908, 44593128, 47070524, 66889692, 70605786, 81993816, 94141048, 105908679, 133779384, 141211572, 211817358, 282423144, 317726037, 423634716, 635452074, 847269432, 1270904148, 2541808296]

約数ペア:

[(1, 2541808296), (2, 1270904148), (3, 847269432), (4, 635452074), (6, 423634716), (8, 317726037), (9, 282423144), (12, 211817358), (18, 141211572), (19, 133779384), (24, 105908679), (27, 94141048), (31, 81993816), (36, 70605786), (38, 66889692), (54, 47070524), (57, 44593128), (62, 40996908), (72, 35302893), (76, 33444846), (93, 27331272), (108, 23535262), (114, 22296564), (124, 20498454), (152, 16722423), (171, 14864376), (186, 13665636), (216, 11767631), (228, 11148282), (248, 10249227), (279, 9110424), (342, 7432188), (372, 6832818), (456, 5574141), (513, 4954792), (558, 4555212), (589, 4315464), (684, 3716094), (744, 3416409), (837, 3036808), (1026, 2477396), (1116, 2277606), (1178, 2157732), (1368, 1858047), (1674, 1518404), (1767, 1438488), (2052, 1238698), (2232, 1138803), (2356, 1078866), (3348, 759202), (3534, 719244), (4104, 619349), (4712, 539433), (5301, 479496), (6696, 379601), (7068, 359622), (10602, 239748), (14136, 179811), (15903, 159832), (19979, 127224), (21204, 119874), (31806, 79916), (39958, 63612), (42408, 59937)]