420180615648

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{21001}}^1$

素因数の和:21140

約数の個数: 288

約数和(自身を含む): 1294588818432

約数和(自身を除く): 874408202784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 83, 93, 96, 108, 124, 144, 162, 166, 186, 216, 243, 248, 249, 279, 288, 324, 332, 372, 432, 486, 496, 498, 558, 648, 664, 744, 747, 837, 864, 972, 992, 996, 1116, 1296, 1328, 1488, 1494, 1674, 1944, 1992, 2232, 2241, 2511, 2573, 2592, 2656, 2976, 2988, 3348, 3888, 3984, 4464, 4482, 5022, 5146, 5976, 6696, 6723, 7533, 7719, 7776, 7968, 8928, 8964, 10044, 10292, 11952, 13392, 13446, 15066, 15438, 17928, 20088, 20169, 20584, 21001, 23157, 23904, 26784, 26892, 30132, 30876, 35856, 40176, 40338, 41168, 42002, 46314, 53784, 60264, 61752, 63003, 69471, 71712, 80352, 80676, 82336, 84004, 92628, 107568, 120528, 123504, 126006, 138942, 161352, 168008, 185256, 189009, 208413, 215136, 241056, 247008, 252012, 277884, 322704, 336016, 370512, 378018, 416826, 504024, 555768, 567027, 625239, 645408, 651031, 672032, 741024, 756036, 833652, 1008048, 1111536, 1134054, 1250478, 1302062, 1512072, 1667304, 1701081, 1743083, 1953093, 2016096, 2223072, 2268108, 2500956, 2604124, 3024144, 3334608, 3402162, 3486166, 3906186, 4536216, 5001912, 5103243, 5208248, 5229249, 5859279, 6048288, 6669216, 6804324, 6972332, 7812372, 9072432, 10003824, 10206486, 10416496, 10458498, 11718558, 13608648, 13944664, 15624744, 15687747, 17577837, 18144864, 20007648, 20412972, 20832992, 20916996, 23437116, 27217296, 27889328, 31249488, 31375494, 35155674, 40825944, 41833992, 46874232, 47063241, 52733511, 54035573, 54434592, 55778656, 62498976, 62750988, 70311348, 81651888, 83667984, 93748464, 94126482, 105467022, 108071146, 125501976, 140622696, 141189723, 158200533, 162106719, 163303776, 167335968, 187496928, 188252964, 210934044, 216142292, 251003952, 281245392, 282379446, 316401066, 324213438, 376505928, 421868088, 423569169, 432284584, 486320157, 502007904, 562490784, 564758892, 632802132, 648426876, 753011856, 843736176, 847138338, 864569168, 972640314, 1129517784, 1265604264, 1296853752, 1458960471, 1506023712, 1687472352, 1694276676, 1729138336, 1945280628, 2259035568, 2531208528, 2593707504, 2917920942, 3388553352, 3890561256, 4376881413, 4518071136, 5062417056, 5187415008, 5835841884, 6777106704, 7781122512, 8753762826, 11671683768, 13130644239, 13554213408, 15562245024, 17507525652, 23343367536, 26261288478, 35015051304, 46686735072, 52522576956, 70030102608, 105045153912, 140060205216, 210090307824, 420180615648]

約数ペア:

[(1, 420180615648), (2, 210090307824), (3, 140060205216), (4, 105045153912), (6, 70030102608), (8, 52522576956), (9, 46686735072), (12, 35015051304), (16, 26261288478), (18, 23343367536), (24, 17507525652), (27, 15562245024), (31, 13554213408), (32, 13130644239), (36, 11671683768), (48, 8753762826), (54, 7781122512), (62, 6777106704), (72, 5835841884), (81, 5187415008), (83, 5062417056), (93, 4518071136), (96, 4376881413), (108, 3890561256), (124, 3388553352), (144, 2917920942), (162, 2593707504), (166, 2531208528), (186, 2259035568), (216, 1945280628), (243, 1729138336), (248, 1694276676), (249, 1687472352), (279, 1506023712), (288, 1458960471), (324, 1296853752), (332, 1265604264), (372, 1129517784), (432, 972640314), (486, 864569168), (496, 847138338), (498, 843736176), (558, 753011856), (648, 648426876), (664, 632802132), (744, 564758892), (747, 562490784), (837, 502007904), (864, 486320157), (972, 432284584), (992, 423569169), (996, 421868088), (1116, 376505928), (1296, 324213438), (1328, 316401066), (1488, 282379446), (1494, 281245392), (1674, 251003952), (1944, 216142292), (1992, 210934044), (2232, 188252964), (2241, 187496928), (2511, 167335968), (2573, 163303776), (2592, 162106719), (2656, 158200533), (2976, 141189723), (2988, 140622696), (3348, 125501976), (3888, 108071146), (3984, 105467022), (4464, 94126482), (4482, 93748464), (5022, 83667984), (5146, 81651888), (5976, 70311348), (6696, 62750988), (6723, 62498976), (7533, 55778656), (7719, 54434592), (7776, 54035573), (7968, 52733511), (8928, 47063241), (8964, 46874232), (10044, 41833992), (10292, 40825944), (11952, 35155674), (13392, 31375494), (13446, 31249488), (15066, 27889328), (15438, 27217296), (17928, 23437116), (20088, 20916996), (20169, 20832992), (20584, 20412972), (21001, 20007648), (23157, 18144864), (23904, 17577837), (26784, 15687747), (26892, 15624744), (30132, 13944664), (30876, 13608648), (35856, 11718558), (40176, 10458498), (40338, 10416496), (41168, 10206486), (42002, 10003824), (46314, 9072432), (53784, 7812372), (60264, 6972332), (61752, 6804324), (63003, 6669216), (69471, 6048288), (71712, 5859279), (80352, 5229249), (80676, 5208248), (82336, 5103243), (84004, 5001912), (92628, 4536216), (107568, 3906186), (120528, 3486166), (123504, 3402162), (126006, 3334608), (138942, 3024144), (161352, 2604124), (168008, 2500956), (185256, 2268108), (189009, 2223072), (208413, 2016096), (215136, 1953093), (241056, 1743083), (247008, 1701081), (252012, 1667304), (277884, 1512072), (322704, 1302062), (336016, 1250478), (370512, 1134054), (378018, 1111536), (416826, 1008048), (504024, 833652), (555768, 756036), (567027, 741024), (625239, 672032), (645408, 651031)]