268600687920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{15649}}^1$

素因数の和:16468

約数の個数: 240

約数和(自身を含む): 932419488000

約数和(自身を除く): 663818800080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 769, 930, 1116, 1240, 1395, 1488, 1538, 1860, 2232, 2307, 2480, 2790, 3076, 3720, 3845, 4464, 4614, 5580, 6152, 6921, 7440, 7690, 9228, 11160, 11535, 12304, 13842, 15380, 15649, 18456, 22320, 23070, 23839, 27684, 30760, 31298, 34605, 36912, 46140, 46947, 47678, 55368, 61520, 62596, 69210, 71517, 78245, 92280, 93894, 95356, 110736, 119195, 125192, 138420, 140841, 143034, 156490, 184560, 187788, 190712, 214551, 234735, 238390, 250384, 276840, 281682, 286068, 312980, 357585, 375576, 381424, 429102, 469470, 476780, 485119, 553680, 563364, 572136, 625960, 704205, 715170, 751152, 858204, 938940, 953560, 970238, 1072755, 1126728, 1144272, 1251920, 1408410, 1430340, 1455357, 1716408, 1877880, 1907120, 1940476, 2145510, 2253456, 2425595, 2816820, 2860680, 2910714, 3432816, 3755760, 3880952, 4291020, 4366071, 4851190, 5633640, 5721360, 5821428, 7276785, 7761904, 8582040, 8732142, 9702380, 11267280, 11642856, 12034081, 14553570, 17164080, 17464284, 19404760, 21830355, 23285712, 24068162, 29107140, 34928568, 36102243, 38809520, 43660710, 48136324, 58214280, 60170405, 69857136, 72204486, 87321420, 96272648, 108306729, 116428560, 120340810, 144408972, 174642840, 180511215, 192545296, 216613458, 240681620, 288817944, 349285680, 361022430, 373056511, 433226916, 481363240, 541533645, 577635888, 722044860, 746113022, 866453832, 962726480, 1083067290, 1119169533, 1444089720, 1492226044, 1732907664, 1865282555, 2166134580, 2238339066, 2888179440, 2984452088, 3357508599, 3730565110, 4332269160, 4476678132, 5595847665, 5968904176, 6715017198, 7461130220, 8664538320, 8953356264, 11191695330, 13430034396, 14922260440, 16787542995, 17906712528, 22383390660, 26860068792, 29844520880, 33575085990, 44766781320, 53720137584, 67150171980, 89533562640, 134300343960, 268600687920]

約数ペア:

[(1, 268600687920), (2, 134300343960), (3, 89533562640), (4, 67150171980), (5, 53720137584), (6, 44766781320), (8, 33575085990), (9, 29844520880), (10, 26860068792), (12, 22383390660), (15, 17906712528), (16, 16787542995), (18, 14922260440), (20, 13430034396), (24, 11191695330), (30, 8953356264), (31, 8664538320), (36, 7461130220), (40, 6715017198), (45, 5968904176), (48, 5595847665), (60, 4476678132), (62, 4332269160), (72, 3730565110), (80, 3357508599), (90, 2984452088), (93, 2888179440), (120, 2238339066), (124, 2166134580), (144, 1865282555), (155, 1732907664), (180, 1492226044), (186, 1444089720), (240, 1119169533), (248, 1083067290), (279, 962726480), (310, 866453832), (360, 746113022), (372, 722044860), (465, 577635888), (496, 541533645), (558, 481363240), (620, 433226916), (720, 373056511), (744, 361022430), (769, 349285680), (930, 288817944), (1116, 240681620), (1240, 216613458), (1395, 192545296), (1488, 180511215), (1538, 174642840), (1860, 144408972), (2232, 120340810), (2307, 116428560), (2480, 108306729), (2790, 96272648), (3076, 87321420), (3720, 72204486), (3845, 69857136), (4464, 60170405), (4614, 58214280), (5580, 48136324), (6152, 43660710), (6921, 38809520), (7440, 36102243), (7690, 34928568), (9228, 29107140), (11160, 24068162), (11535, 23285712), (12304, 21830355), (13842, 19404760), (15380, 17464284), (15649, 17164080), (18456, 14553570), (22320, 12034081), (23070, 11642856), (23839, 11267280), (27684, 9702380), (30760, 8732142), (31298, 8582040), (34605, 7761904), (36912, 7276785), (46140, 5821428), (46947, 5721360), (47678, 5633640), (55368, 4851190), (61520, 4366071), (62596, 4291020), (69210, 3880952), (71517, 3755760), (78245, 3432816), (92280, 2910714), (93894, 2860680), (95356, 2816820), (110736, 2425595), (119195, 2253456), (125192, 2145510), (138420, 1940476), (140841, 1907120), (143034, 1877880), (156490, 1716408), (184560, 1455357), (187788, 1430340), (190712, 1408410), (214551, 1251920), (234735, 1144272), (238390, 1126728), (250384, 1072755), (276840, 970238), (281682, 953560), (286068, 938940), (312980, 858204), (357585, 751152), (375576, 715170), (381424, 704205), (429102, 625960), (469470, 572136), (476780, 563364), (485119, 553680)]