156986408480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{4339}}^1$

素因数の和:4763

約数の個数: 192

約数和(自身を含む): 412544845440

約数和(自身を除く): 255558436960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 337, 352, 440, 488, 610, 671, 674, 880, 976, 1220, 1342, 1348, 1685, 1760, 1952, 2440, 2684, 2696, 3355, 3370, 3707, 4339, 4880, 5368, 5392, 6710, 6740, 7414, 8678, 9760, 10736, 10784, 13420, 13480, 14828, 17356, 18535, 20557, 21472, 21695, 26840, 26960, 29656, 34712, 37070, 41114, 43390, 47729, 53680, 53920, 59312, 69424, 74140, 82228, 86780, 95458, 102785, 107360, 118624, 138848, 148280, 164456, 173560, 190916, 205570, 226127, 238645, 264679, 296560, 328912, 347120, 381832, 411140, 452254, 477290, 529358, 593120, 657824, 694240, 763664, 822280, 904508, 954580, 1058716, 1130635, 1323395, 1462243, 1527328, 1644560, 1809016, 1909160, 2117432, 2261270, 2646790, 2911469, 2924486, 3289120, 3618032, 3818320, 4234864, 4522540, 5293580, 5822938, 5848972, 7236064, 7311215, 7636640, 8469728, 9045080, 10587160, 11645876, 11697944, 14557345, 14622430, 16084673, 18090160, 21174320, 23291752, 23395888, 29114690, 29244860, 32169346, 36180320, 42348640, 46583504, 46791776, 58229380, 58489720, 64338692, 80423365, 89196823, 93167008, 116458760, 116979440, 128677384, 160846730, 178393646, 232917520, 233958880, 257354768, 321693460, 356787292, 445984115, 465835040, 514709536, 643386920, 713574584, 891968230, 981165053, 1286773840, 1427149168, 1783936460, 1962330106, 2573547680, 2854298336, 3567872920, 3924660212, 4905825265, 7135745840, 7849320424, 9811650530, 14271491680, 15698640848, 19623301060, 31397281696, 39246602120, 78493204240, 156986408480]

約数ペア:

[(1, 156986408480), (2, 78493204240), (4, 39246602120), (5, 31397281696), (8, 19623301060), (10, 15698640848), (11, 14271491680), (16, 9811650530), (20, 7849320424), (22, 7135745840), (32, 4905825265), (40, 3924660212), (44, 3567872920), (55, 2854298336), (61, 2573547680), (80, 1962330106), (88, 1783936460), (110, 1427149168), (122, 1286773840), (160, 981165053), (176, 891968230), (220, 713574584), (244, 643386920), (305, 514709536), (337, 465835040), (352, 445984115), (440, 356787292), (488, 321693460), (610, 257354768), (671, 233958880), (674, 232917520), (880, 178393646), (976, 160846730), (1220, 128677384), (1342, 116979440), (1348, 116458760), (1685, 93167008), (1760, 89196823), (1952, 80423365), (2440, 64338692), (2684, 58489720), (2696, 58229380), (3355, 46791776), (3370, 46583504), (3707, 42348640), (4339, 36180320), (4880, 32169346), (5368, 29244860), (5392, 29114690), (6710, 23395888), (6740, 23291752), (7414, 21174320), (8678, 18090160), (9760, 16084673), (10736, 14622430), (10784, 14557345), (13420, 11697944), (13480, 11645876), (14828, 10587160), (17356, 9045080), (18535, 8469728), (20557, 7636640), (21472, 7311215), (21695, 7236064), (26840, 5848972), (26960, 5822938), (29656, 5293580), (34712, 4522540), (37070, 4234864), (41114, 3818320), (43390, 3618032), (47729, 3289120), (53680, 2924486), (53920, 2911469), (59312, 2646790), (69424, 2261270), (74140, 2117432), (82228, 1909160), (86780, 1809016), (95458, 1644560), (102785, 1527328), (107360, 1462243), (118624, 1323395), (138848, 1130635), (148280, 1058716), (164456, 954580), (173560, 904508), (190916, 822280), (205570, 763664), (226127, 694240), (238645, 657824), (264679, 593120), (296560, 529358), (328912, 477290), (347120, 452254), (381832, 411140)]