140482044040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:1008

約数の個数: 256

約数和(自身を含む): 361167206400

約数和(自身を除く): 220685162360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 43, 52, 62, 65, 86, 104, 124, 130, 155, 172, 215, 248, 260, 310, 344, 389, 403, 430, 520, 521, 559, 620, 778, 806, 860, 1042, 1118, 1240, 1333, 1556, 1612, 1720, 1945, 2015, 2084, 2236, 2605, 2666, 2795, 3112, 3224, 3890, 4030, 4168, 4472, 5057, 5210, 5332, 5590, 6665, 6773, 7780, 8060, 10114, 10420, 10664, 11180, 12059, 13330, 13546, 15560, 16120, 16151, 16727, 17329, 20228, 20840, 22360, 22403, 24118, 25285, 26660, 27092, 32302, 33454, 33865, 34658, 40456, 44806, 48236, 50570, 53320, 54184, 60295, 64604, 66908, 67730, 69316, 80755, 83635, 86645, 89612, 96472, 101140, 112015, 120590, 129208, 133816, 135460, 138632, 156767, 161510, 167270, 173290, 179224, 202280, 202669, 209963, 217451, 224030, 241180, 270920, 291239, 313534, 323020, 334540, 346580, 405338, 419926, 434902, 448060, 482360, 518537, 582478, 627068, 646040, 669080, 693160, 694493, 783835, 810676, 839852, 869804, 896120, 1013345, 1037074, 1049815, 1087255, 1164956, 1254136, 1388986, 1456195, 1567670, 1621352, 1679704, 1739608, 2026690, 2074148, 2099630, 2174510, 2329912, 2592685, 2634697, 2777972, 2912390, 3135340, 3472465, 4053380, 4148296, 4199260, 4349020, 5185370, 5269394, 5555944, 5824780, 6270680, 6282739, 6740981, 6944930, 8106760, 8398520, 8698040, 8714767, 9028409, 10370740, 10538788, 11649560, 12565478, 13173485, 13481962, 13889860, 17429534, 18056818, 20741480, 21077576, 25130956, 26346970, 26963924, 27779720, 31413695, 33704905, 34859068, 36113636, 43573835, 45142045, 50261912, 52693940, 53927848, 62827390, 67409810, 69718136, 72227272, 81675607, 87147670, 90284090, 105387880, 113291971, 125654780, 134819620, 163351214, 174295340, 180568180, 226583942, 251309560, 269639240, 270157777, 326702428, 348590680, 361136360, 408378035, 453167884, 540315554, 566459855, 653404856, 816756070, 906335768, 1080631108, 1132919710, 1350788885, 1633512140, 2161262216, 2265839420, 2701577770, 3267024280, 3512051101, 4531678840, 5403155540, 7024102202, 10806311080, 14048204404, 17560255505, 28096408808, 35120511010, 70241022020, 140482044040]

約数ペア:

[(1, 140482044040), (2, 70241022020), (4, 35120511010), (5, 28096408808), (8, 17560255505), (10, 14048204404), (13, 10806311080), (20, 7024102202), (26, 5403155540), (31, 4531678840), (40, 3512051101), (43, 3267024280), (52, 2701577770), (62, 2265839420), (65, 2161262216), (86, 1633512140), (104, 1350788885), (124, 1132919710), (130, 1080631108), (155, 906335768), (172, 816756070), (215, 653404856), (248, 566459855), (260, 540315554), (310, 453167884), (344, 408378035), (389, 361136360), (403, 348590680), (430, 326702428), (520, 270157777), (521, 269639240), (559, 251309560), (620, 226583942), (778, 180568180), (806, 174295340), (860, 163351214), (1042, 134819620), (1118, 125654780), (1240, 113291971), (1333, 105387880), (1556, 90284090), (1612, 87147670), (1720, 81675607), (1945, 72227272), (2015, 69718136), (2084, 67409810), (2236, 62827390), (2605, 53927848), (2666, 52693940), (2795, 50261912), (3112, 45142045), (3224, 43573835), (3890, 36113636), (4030, 34859068), (4168, 33704905), (4472, 31413695), (5057, 27779720), (5210, 26963924), (5332, 26346970), (5590, 25130956), (6665, 21077576), (6773, 20741480), (7780, 18056818), (8060, 17429534), (10114, 13889860), (10420, 13481962), (10664, 13173485), (11180, 12565478), (12059, 11649560), (13330, 10538788), (13546, 10370740), (15560, 9028409), (16120, 8714767), (16151, 8698040), (16727, 8398520), (17329, 8106760), (20228, 6944930), (20840, 6740981), (22360, 6282739), (22403, 6270680), (24118, 5824780), (25285, 5555944), (26660, 5269394), (27092, 5185370), (32302, 4349020), (33454, 4199260), (33865, 4148296), (34658, 4053380), (40456, 3472465), (44806, 3135340), (48236, 2912390), (50570, 2777972), (53320, 2634697), (54184, 2592685), (60295, 2329912), (64604, 2174510), (66908, 2099630), (67730, 2074148), (69316, 2026690), (80755, 1739608), (83635, 1679704), (86645, 1621352), (89612, 1567670), (96472, 1456195), (101140, 1388986), (112015, 1254136), (120590, 1164956), (129208, 1087255), (133816, 1049815), (135460, 1037074), (138632, 1013345), (156767, 896120), (161510, 869804), (167270, 839852), (173290, 810676), (179224, 783835), (202280, 694493), (202669, 693160), (209963, 669080), (217451, 646040), (224030, 627068), (241180, 582478), (270920, 518537), (291239, 482360), (313534, 448060), (323020, 434902), (334540, 419926), (346580, 405338)]