156769544480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 396770197824

約数和(自身を除く): 240000653344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 131, 155, 160, 172, 181, 215, 248, 262, 310, 344, 362, 430, 496, 524, 620, 655, 688, 724, 860, 905, 961, 992, 1048, 1240, 1310, 1333, 1376, 1448, 1720, 1810, 1922, 2096, 2480, 2620, 2666, 2896, 3440, 3620, 3844, 4061, 4192, 4805, 4960, 5240, 5332, 5611, 5633, 5792, 6665, 6880, 7240, 7688, 7783, 8122, 9610, 10480, 10664, 11222, 11266, 13330, 14480, 15376, 15566, 16244, 19220, 20305, 20960, 21328, 22444, 22532, 23711, 26660, 28055, 28165, 28960, 30752, 31132, 32488, 38440, 38915, 40610, 41323, 42656, 44888, 45064, 47422, 53320, 56110, 56330, 62264, 64976, 76880, 77830, 81220, 82646, 89776, 90128, 94844, 106640, 112220, 112660, 118555, 124528, 125891, 129952, 153760, 155660, 162440, 165292, 173941, 174623, 179552, 180256, 189688, 206615, 213280, 224440, 225320, 237110, 241273, 249056, 251782, 311320, 324880, 330584, 347882, 349246, 379376, 413230, 448880, 450640, 474220, 482546, 503564, 622640, 629455, 649760, 661168, 695764, 698492, 735041, 758752, 826460, 869705, 873115, 897760, 901280, 948440, 965092, 1007128, 1019573, 1206365, 1245280, 1258910, 1322336, 1391528, 1396984, 1470082, 1652920, 1739410, 1746230, 1896880, 1930184, 2014256, 2039146, 2412730, 2517820, 2783056, 2793968, 2940164, 3305840, 3478820, 3492460, 3675205, 3793760, 3860368, 4028512, 4078292, 4825460, 5035640, 5097865, 5413313, 5566112, 5587936, 5880328, 6611680, 6957640, 6984920, 7350410, 7479463, 7720736, 8156584, 9650920, 10071280, 10195730, 10826626, 11760656, 13915280, 13969840, 14700820, 14958926, 16313168, 19301840, 20142560, 20391460, 21653252, 22786271, 23521312, 27066565, 27830560, 27939680, 29401640, 29917852, 31606763, 32626336, 37397315, 38603680, 40782920, 43306504, 45572542, 54133130, 58803280, 59835704, 63213526, 74794630, 81565840, 86613008, 91145084, 108266260, 113931355, 117606560, 119671408, 126427052, 149589260, 158033815, 163131680, 173226016, 182290168, 216532520, 227862710, 239342816, 252854104, 299178520, 316067630, 364580336, 433065040, 455725420, 505708208, 598357040, 632135260, 729160672, 866130080, 911450840, 979809653, 1011416416, 1196714080, 1264270520, 1822901680, 1959619306, 2528541040, 3645803360, 3919238612, 4899048265, 5057082080, 7838477224, 9798096530, 15676954448, 19596193060, 31353908896, 39192386120, 78384772240, 156769544480]

約数ペア:

[(1, 156769544480), (2, 78384772240), (4, 39192386120), (5, 31353908896), (8, 19596193060), (10, 15676954448), (16, 9798096530), (20, 7838477224), (31, 5057082080), (32, 4899048265), (40, 3919238612), (43, 3645803360), (62, 2528541040), (80, 1959619306), (86, 1822901680), (124, 1264270520), (131, 1196714080), (155, 1011416416), (160, 979809653), (172, 911450840), (181, 866130080), (215, 729160672), (248, 632135260), (262, 598357040), (310, 505708208), (344, 455725420), (362, 433065040), (430, 364580336), (496, 316067630), (524, 299178520), (620, 252854104), (655, 239342816), (688, 227862710), (724, 216532520), (860, 182290168), (905, 173226016), (961, 163131680), (992, 158033815), (1048, 149589260), (1240, 126427052), (1310, 119671408), (1333, 117606560), (1376, 113931355), (1448, 108266260), (1720, 91145084), (1810, 86613008), (1922, 81565840), (2096, 74794630), (2480, 63213526), (2620, 59835704), (2666, 58803280), (2896, 54133130), (3440, 45572542), (3620, 43306504), (3844, 40782920), (4061, 38603680), (4192, 37397315), (4805, 32626336), (4960, 31606763), (5240, 29917852), (5332, 29401640), (5611, 27939680), (5633, 27830560), (5792, 27066565), (6665, 23521312), (6880, 22786271), (7240, 21653252), (7688, 20391460), (7783, 20142560), (8122, 19301840), (9610, 16313168), (10480, 14958926), (10664, 14700820), (11222, 13969840), (11266, 13915280), (13330, 11760656), (14480, 10826626), (15376, 10195730), (15566, 10071280), (16244, 9650920), (19220, 8156584), (20305, 7720736), (20960, 7479463), (21328, 7350410), (22444, 6984920), (22532, 6957640), (23711, 6611680), (26660, 5880328), (28055, 5587936), (28165, 5566112), (28960, 5413313), (30752, 5097865), (31132, 5035640), (32488, 4825460), (38440, 4078292), (38915, 4028512), (40610, 3860368), (41323, 3793760), (42656, 3675205), (44888, 3492460), (45064, 3478820), (47422, 3305840), (53320, 2940164), (56110, 2793968), (56330, 2783056), (62264, 2517820), (64976, 2412730), (76880, 2039146), (77830, 2014256), (81220, 1930184), (82646, 1896880), (89776, 1746230), (90128, 1739410), (94844, 1652920), (106640, 1470082), (112220, 1396984), (112660, 1391528), (118555, 1322336), (124528, 1258910), (125891, 1245280), (129952, 1206365), (153760, 1019573), (155660, 1007128), (162440, 965092), (165292, 948440), (173941, 901280), (174623, 897760), (179552, 873115), (180256, 869705), (189688, 826460), (206615, 758752), (213280, 735041), (224440, 698492), (225320, 695764), (237110, 661168), (241273, 649760), (249056, 629455), (251782, 622640), (311320, 503564), (324880, 482546), (330584, 474220), (347882, 450640), (349246, 448880), (379376, 413230)]