1345013640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 4665427200

約数和(自身を除く): 3320413560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 97, 108, 111, 120, 135, 148, 180, 185, 194, 216, 222, 270, 291, 296, 333, 347, 360, 370, 388, 444, 485, 540, 555, 582, 666, 694, 740, 776, 873, 888, 970, 999, 1041, 1080, 1110, 1164, 1332, 1388, 1455, 1480, 1665, 1735, 1746, 1940, 1998, 2082, 2220, 2328, 2619, 2664, 2776, 2910, 3123, 3330, 3470, 3492, 3589, 3880, 3996, 4164, 4365, 4440, 4995, 5205, 5238, 5820, 6246, 6660, 6940, 6984, 7178, 7992, 8328, 8730, 9369, 9990, 10410, 10476, 10767, 11640, 12492, 12839, 13095, 13320, 13880, 14356, 15615, 17460, 17945, 18738, 19980, 20820, 20952, 21534, 24984, 25678, 26190, 28712, 31230, 32301, 33659, 34920, 35890, 37476, 38517, 39960, 41640, 43068, 46845, 51356, 52380, 53835, 62460, 64195, 64602, 67318, 71780, 74952, 77034, 86136, 93690, 96903, 100977, 102712, 104760, 107670, 115551, 124920, 128390, 129204, 134636, 143560, 154068, 161505, 168295, 187380, 192585, 193806, 201954, 215340, 231102, 256780, 258408, 269272, 302931, 308136, 323010, 336590, 346653, 374760, 385170, 387612, 403908, 430680, 462204, 484515, 504885, 513560, 577755, 605862, 646020, 673180, 693306, 770340, 775224, 807816, 908793, 924408, 969030, 1009770, 1155510, 1211724, 1245383, 1292040, 1346360, 1386612, 1514655, 1540680, 1733265, 1817586, 1938060, 2019540, 2311020, 2423448, 2490766, 2773224, 3029310, 3466530, 3635172, 3736149, 3876120, 4039080, 4543965, 4622040, 4981532, 6058620, 6226915, 6933060, 7270344, 7472298, 9087930, 9963064, 11208447, 12117240, 12453830, 13866120, 14944596, 18175860, 18680745, 22416894, 24907660, 29889192, 33625341, 36351720, 37361490, 44833788, 49815320, 56042235, 67250682, 74722980, 89667576, 112084470, 134501364, 149445960, 168126705, 224168940, 269002728, 336253410, 448337880, 672506820, 1345013640]

約数ペア:

[(1, 1345013640), (2, 672506820), (3, 448337880), (4, 336253410), (5, 269002728), (6, 224168940), (8, 168126705), (9, 149445960), (10, 134501364), (12, 112084470), (15, 89667576), (18, 74722980), (20, 67250682), (24, 56042235), (27, 49815320), (30, 44833788), (36, 37361490), (37, 36351720), (40, 33625341), (45, 29889192), (54, 24907660), (60, 22416894), (72, 18680745), (74, 18175860), (90, 14944596), (97, 13866120), (108, 12453830), (111, 12117240), (120, 11208447), (135, 9963064), (148, 9087930), (180, 7472298), (185, 7270344), (194, 6933060), (216, 6226915), (222, 6058620), (270, 4981532), (291, 4622040), (296, 4543965), (333, 4039080), (347, 3876120), (360, 3736149), (370, 3635172), (388, 3466530), (444, 3029310), (485, 2773224), (540, 2490766), (555, 2423448), (582, 2311020), (666, 2019540), (694, 1938060), (740, 1817586), (776, 1733265), (873, 1540680), (888, 1514655), (970, 1386612), (999, 1346360), (1041, 1292040), (1080, 1245383), (1110, 1211724), (1164, 1155510), (1332, 1009770), (1388, 969030), (1455, 924408), (1480, 908793), (1665, 807816), (1735, 775224), (1746, 770340), (1940, 693306), (1998, 673180), (2082, 646020), (2220, 605862), (2328, 577755), (2619, 513560), (2664, 504885), (2776, 484515), (2910, 462204), (3123, 430680), (3330, 403908), (3470, 387612), (3492, 385170), (3589, 374760), (3880, 346653), (3996, 336590), (4164, 323010), (4365, 308136), (4440, 302931), (4995, 269272), (5205, 258408), (5238, 256780), (5820, 231102), (6246, 215340), (6660, 201954), (6940, 193806), (6984, 192585), (7178, 187380), (7992, 168295), (8328, 161505), (8730, 154068), (9369, 143560), (9990, 134636), (10410, 129204), (10476, 128390), (10767, 124920), (11640, 115551), (12492, 107670), (12839, 104760), (13095, 102712), (13320, 100977), (13880, 96903), (14356, 93690), (15615, 86136), (17460, 77034), (17945, 74952), (18738, 71780), (19980, 67318), (20820, 64602), (20952, 64195), (21534, 62460), (24984, 53835), (25678, 52380), (26190, 51356), (28712, 46845), (31230, 43068), (32301, 41640), (33659, 39960), (34920, 38517), (35890, 37476)]