15511557516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 47616307200

約数和(自身を除く): 32104749684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 131, 133, 156, 169, 182, 228, 247, 262, 266, 273, 338, 364, 393, 399, 439, 494, 507, 524, 532, 546, 676, 741, 786, 798, 878, 917, 988, 1014, 1092, 1183, 1317, 1482, 1572, 1596, 1703, 1729, 1756, 1834, 2028, 2366, 2489, 2634, 2751, 2964, 3073, 3211, 3406, 3458, 3549, 3668, 4732, 4978, 5109, 5187, 5268, 5502, 5707, 6146, 6422, 6812, 6916, 7098, 7467, 8341, 9219, 9633, 9956, 10218, 10374, 11004, 11414, 11921, 12292, 12844, 14196, 14934, 16682, 17121, 17423, 18438, 19266, 20436, 20748, 22139, 22477, 22828, 23842, 25023, 29868, 32357, 33364, 34242, 34846, 35763, 36876, 38532, 39949, 44278, 44954, 47684, 50046, 52269, 57509, 58387, 64714, 66417, 67431, 68484, 69692, 71526, 74191, 79898, 88556, 89908, 97071, 100092, 104538, 108433, 115018, 116774, 119847, 129428, 132834, 134862, 143052, 148382, 154973, 159796, 172527, 175161, 194142, 209076, 216866, 222573, 226499, 230036, 233548, 239694, 265668, 269724, 296764, 309946, 325299, 345054, 350322, 388284, 402563, 420641, 433732, 445146, 452998, 464919, 479388, 519337, 619892, 650598, 679497, 690108, 700644, 747617, 759031, 805126, 841282, 890292, 905996, 929838, 1038674, 1092671, 1207689, 1261923, 1301196, 1358994, 1409629, 1495234, 1518062, 1558011, 1610252, 1682564, 1859676, 2077348, 2185342, 2242851, 2277093, 2415378, 2523846, 2717988, 2819258, 2944487, 2990468, 3036124, 3116022, 3278013, 4228887, 4370684, 4485702, 4554186, 4830756, 5047692, 5233319, 5638516, 5888974, 6232044, 6556026, 7648697, 8457774, 8833461, 8971404, 9108372, 9719021, 9867403, 10466638, 11777948, 13112052, 14204723, 15297394, 15699957, 16915548, 17666922, 19438042, 19734806, 20933276, 22946091, 28409446, 29157063, 29602209, 30594788, 31399914, 35333844, 38876084, 39469612, 42614169, 45892182, 56818892, 58314126, 59204418, 62799828, 68033147, 85228338, 91784364, 99433061, 116628252, 118408836, 136066294, 170456676, 184661399, 198866122, 204099441, 272132588, 298299183, 369322798, 397732244, 408198882, 553984197, 596598366, 738645596, 816397764, 1107968394, 1193196732, 1292629793, 2215936788, 2585259586, 3877889379, 5170519172, 7755778758, 15511557516]

約数ペア:

[(1, 15511557516), (2, 7755778758), (3, 5170519172), (4, 3877889379), (6, 2585259586), (7, 2215936788), (12, 1292629793), (13, 1193196732), (14, 1107968394), (19, 816397764), (21, 738645596), (26, 596598366), (28, 553984197), (38, 408198882), (39, 397732244), (42, 369322798), (52, 298299183), (57, 272132588), (76, 204099441), (78, 198866122), (84, 184661399), (91, 170456676), (114, 136066294), (131, 118408836), (133, 116628252), (156, 99433061), (169, 91784364), (182, 85228338), (228, 68033147), (247, 62799828), (262, 59204418), (266, 58314126), (273, 56818892), (338, 45892182), (364, 42614169), (393, 39469612), (399, 38876084), (439, 35333844), (494, 31399914), (507, 30594788), (524, 29602209), (532, 29157063), (546, 28409446), (676, 22946091), (741, 20933276), (786, 19734806), (798, 19438042), (878, 17666922), (917, 16915548), (988, 15699957), (1014, 15297394), (1092, 14204723), (1183, 13112052), (1317, 11777948), (1482, 10466638), (1572, 9867403), (1596, 9719021), (1703, 9108372), (1729, 8971404), (1756, 8833461), (1834, 8457774), (2028, 7648697), (2366, 6556026), (2489, 6232044), (2634, 5888974), (2751, 5638516), (2964, 5233319), (3073, 5047692), (3211, 4830756), (3406, 4554186), (3458, 4485702), (3549, 4370684), (3668, 4228887), (4732, 3278013), (4978, 3116022), (5109, 3036124), (5187, 2990468), (5268, 2944487), (5502, 2819258), (5707, 2717988), (6146, 2523846), (6422, 2415378), (6812, 2277093), (6916, 2242851), (7098, 2185342), (7467, 2077348), (8341, 1859676), (9219, 1682564), (9633, 1610252), (9956, 1558011), (10218, 1518062), (10374, 1495234), (11004, 1409629), (11414, 1358994), (11921, 1301196), (12292, 1261923), (12844, 1207689), (14196, 1092671), (14934, 1038674), (16682, 929838), (17121, 905996), (17423, 890292), (18438, 841282), (19266, 805126), (20436, 759031), (20748, 747617), (22139, 700644), (22477, 690108), (22828, 679497), (23842, 650598), (25023, 619892), (29868, 519337), (32357, 479388), (33364, 464919), (34242, 452998), (34846, 445146), (35763, 433732), (36876, 420641), (38532, 402563), (39949, 388284), (44278, 350322), (44954, 345054), (47684, 325299), (50046, 309946), (52269, 296764), (57509, 269724), (58387, 265668), (64714, 239694), (66417, 233548), (67431, 230036), (68484, 226499), (69692, 222573), (71526, 216866), (74191, 209076), (79898, 194142), (88556, 175161), (89908, 172527), (97071, 159796), (100092, 154973), (104538, 148382), (108433, 143052), (115018, 134862), (116774, 132834), (119847, 129428)]