1240243536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 3971745792

約数和(自身を除く): 2731502256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 167, 168, 184, 186, 217, 248, 276, 322, 334, 336, 368, 372, 434, 483, 496, 501, 552, 644, 651, 668, 713, 744, 868, 961, 966, 1002, 1104, 1169, 1288, 1302, 1336, 1426, 1488, 1736, 1922, 1932, 2004, 2139, 2338, 2576, 2604, 2672, 2852, 2883, 3472, 3507, 3841, 3844, 3864, 4008, 4278, 4676, 4991, 5177, 5208, 5704, 5766, 6727, 7014, 7682, 7688, 7728, 8016, 8556, 9352, 9982, 10354, 10416, 11408, 11523, 11532, 13454, 14028, 14973, 15364, 15376, 15531, 17112, 18704, 19964, 20181, 20708, 22103, 23046, 23064, 26887, 26908, 28056, 29946, 30728, 31062, 34224, 36239, 39928, 40362, 41416, 44206, 46092, 46128, 53774, 53816, 56112, 59892, 61456, 62124, 66309, 72478, 79856, 80661, 80724, 82832, 88412, 92184, 107548, 107632, 108717, 119071, 119784, 124248, 132618, 144956, 154721, 160487, 161322, 161448, 176824, 184368, 215096, 217434, 238142, 239568, 248496, 265236, 289912, 309442, 320974, 322644, 322896, 353648, 357213, 430192, 434868, 464163, 476284, 481461, 530472, 579824, 618884, 641948, 645288, 714426, 833497, 869736, 928326, 952568, 962922, 1060944, 1123409, 1237768, 1283896, 1290576, 1428852, 1666994, 1739472, 1856652, 1905136, 1925844, 2246818, 2475536, 2500491, 2567792, 2857704, 3333988, 3370227, 3691201, 3713304, 3851688, 4493636, 5000982, 5715408, 6667976, 6740454, 7382402, 7426608, 7703376, 8987272, 10001964, 11073603, 13335952, 13480908, 14764804, 17974544, 20003928, 22147206, 25838407, 26961816, 29529608, 40007856, 44294412, 51676814, 53923632, 59059216, 77515221, 88588824, 103353628, 155030442, 177177648, 206707256, 310060884, 413414512, 620121768, 1240243536]

約数ペア:

[(1, 1240243536), (2, 620121768), (3, 413414512), (4, 310060884), (6, 206707256), (7, 177177648), (8, 155030442), (12, 103353628), (14, 88588824), (16, 77515221), (21, 59059216), (23, 53923632), (24, 51676814), (28, 44294412), (31, 40007856), (42, 29529608), (46, 26961816), (48, 25838407), (56, 22147206), (62, 20003928), (69, 17974544), (84, 14764804), (92, 13480908), (93, 13335952), (112, 11073603), (124, 10001964), (138, 8987272), (161, 7703376), (167, 7426608), (168, 7382402), (184, 6740454), (186, 6667976), (217, 5715408), (248, 5000982), (276, 4493636), (322, 3851688), (334, 3713304), (336, 3691201), (368, 3370227), (372, 3333988), (434, 2857704), (483, 2567792), (496, 2500491), (501, 2475536), (552, 2246818), (644, 1925844), (651, 1905136), (668, 1856652), (713, 1739472), (744, 1666994), (868, 1428852), (961, 1290576), (966, 1283896), (1002, 1237768), (1104, 1123409), (1169, 1060944), (1288, 962922), (1302, 952568), (1336, 928326), (1426, 869736), (1488, 833497), (1736, 714426), (1922, 645288), (1932, 641948), (2004, 618884), (2139, 579824), (2338, 530472), (2576, 481461), (2604, 476284), (2672, 464163), (2852, 434868), (2883, 430192), (3472, 357213), (3507, 353648), (3841, 322896), (3844, 322644), (3864, 320974), (4008, 309442), (4278, 289912), (4676, 265236), (4991, 248496), (5177, 239568), (5208, 238142), (5704, 217434), (5766, 215096), (6727, 184368), (7014, 176824), (7682, 161448), (7688, 161322), (7728, 160487), (8016, 154721), (8556, 144956), (9352, 132618), (9982, 124248), (10354, 119784), (10416, 119071), (11408, 108717), (11523, 107632), (11532, 107548), (13454, 92184), (14028, 88412), (14973, 82832), (15364, 80724), (15376, 80661), (15531, 79856), (17112, 72478), (18704, 66309), (19964, 62124), (20181, 61456), (20708, 59892), (22103, 56112), (23046, 53816), (23064, 53774), (26887, 46128), (26908, 46092), (28056, 44206), (29946, 41416), (30728, 40362), (31062, 39928), (34224, 36239)]