15979580304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 44324413056

約数和(自身を除く): 28344832752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 397, 408, 428, 461, 642, 794, 816, 856, 922, 1191, 1284, 1383, 1588, 1712, 1819, 1844, 2382, 2568, 2766, 3176, 3638, 3688, 4764, 5136, 5457, 5532, 6352, 6749, 7276, 7376, 7837, 9528, 10914, 11064, 13498, 14552, 15674, 19056, 20247, 21828, 22128, 23511, 26996, 29104, 31348, 40494, 42479, 43656, 47022, 49327, 53992, 62696, 80988, 84958, 87312, 94044, 98654, 107984, 125392, 127437, 147981, 161976, 169916, 183017, 188088, 197308, 254874, 295962, 323952, 339832, 366034, 376176, 394616, 509748, 549051, 591924, 679664, 722143, 732068, 789232, 838559, 1019496, 1098102, 1183848, 1444286, 1464136, 1677118, 2038992, 2166429, 2196204, 2367696, 2515677, 2888572, 2928272, 3111289, 3354236, 4332858, 4392408, 5031354, 5777144, 6222578, 6708472, 8665716, 8784816, 9333867, 10062708, 11554288, 12445156, 13416944, 17331432, 18667734, 19582819, 20125416, 24890312, 34662864, 37335468, 39165638, 40250832, 49780624, 58748457, 74670936, 78331276, 117496914, 149341872, 156662552, 234993828, 313325104, 332907923, 469987656, 665815846, 939975312, 998723769, 1331631692, 1997447538, 2663263384, 3994895076, 5326526768, 7989790152, 15979580304]

約数ペア:

[(1, 15979580304), (2, 7989790152), (3, 5326526768), (4, 3994895076), (6, 2663263384), (8, 1997447538), (12, 1331631692), (16, 998723769), (17, 939975312), (24, 665815846), (34, 469987656), (48, 332907923), (51, 313325104), (68, 234993828), (102, 156662552), (107, 149341872), (136, 117496914), (204, 78331276), (214, 74670936), (272, 58748457), (321, 49780624), (397, 40250832), (408, 39165638), (428, 37335468), (461, 34662864), (642, 24890312), (794, 20125416), (816, 19582819), (856, 18667734), (922, 17331432), (1191, 13416944), (1284, 12445156), (1383, 11554288), (1588, 10062708), (1712, 9333867), (1819, 8784816), (1844, 8665716), (2382, 6708472), (2568, 6222578), (2766, 5777144), (3176, 5031354), (3638, 4392408), (3688, 4332858), (4764, 3354236), (5136, 3111289), (5457, 2928272), (5532, 2888572), (6352, 2515677), (6749, 2367696), (7276, 2196204), (7376, 2166429), (7837, 2038992), (9528, 1677118), (10914, 1464136), (11064, 1444286), (13498, 1183848), (14552, 1098102), (15674, 1019496), (19056, 838559), (20247, 789232), (21828, 732068), (22128, 722143), (23511, 679664), (26996, 591924), (29104, 549051), (31348, 509748), (40494, 394616), (42479, 376176), (43656, 366034), (47022, 339832), (49327, 323952), (53992, 295962), (62696, 254874), (80988, 197308), (84958, 188088), (87312, 183017), (94044, 169916), (98654, 161976), (107984, 147981), (125392, 127437)]