258144654780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1\times {\mathrm{4931}}^1$

素因数の和:8321

約数の個数: 192

約数和(自身を含む): 831227443200

約数和(自身を除く): 573082788420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3343, 3915, 4931, 5220, 6686, 7830, 9862, 10029, 13372, 14793, 15660, 16715, 19724, 20058, 24655, 29586, 30087, 33430, 40116, 44379, 49310, 50145, 59172, 60174, 66860, 73965, 88758, 90261, 96947, 98620, 100290, 120348, 133137, 142999, 147930, 150435, 177516, 180522, 193894, 200580, 221895, 266274, 285998, 290841, 295860, 300870, 361044, 387788, 428997, 443790, 451305, 484735, 532548, 571996, 581682, 601740, 665685, 714995, 857994, 872523, 887580, 902610, 969470, 1163364, 1286991, 1331370, 1429990, 1454205, 1715988, 1745046, 1805220, 1938940, 2144985, 2573982, 2617569, 2662740, 2859980, 2908410, 3490092, 3860973, 4289970, 4362615, 5147964, 5235138, 5816820, 6434955, 7721946, 8579940, 8725230, 10470276, 12869910, 13087845, 15443892, 16484333, 17450460, 19304865, 25739820, 26175690, 32968666, 38609730, 49452999, 52351380, 65937332, 77219460, 82421665, 98905998, 148358997, 164843330, 197811996, 247264995, 296717994, 329686660, 445076991, 478045657, 494529990, 593435988, 741794985, 890153982, 956091314, 989059980, 1434136971, 1483589970, 1780307964, 1912182628, 2225384955, 2390228285, 2868273942, 2967179940, 4302410913, 4450769910, 4780456570, 5736547884, 7170684855, 8604821826, 8901539820, 9560913140, 12907232739, 14341369710, 17209643652, 21512054565, 25814465478, 28682739420, 43024109130, 51628930956, 64536163695, 86048218260, 129072327390, 258144654780]

約数ペア:

[(1, 258144654780), (2, 129072327390), (3, 86048218260), (4, 64536163695), (5, 51628930956), (6, 43024109130), (9, 28682739420), (10, 25814465478), (12, 21512054565), (15, 17209643652), (18, 14341369710), (20, 12907232739), (27, 9560913140), (29, 8901539820), (30, 8604821826), (36, 7170684855), (45, 5736547884), (54, 4780456570), (58, 4450769910), (60, 4302410913), (87, 2967179940), (90, 2868273942), (108, 2390228285), (116, 2225384955), (135, 1912182628), (145, 1780307964), (174, 1483589970), (180, 1434136971), (261, 989059980), (270, 956091314), (290, 890153982), (348, 741794985), (435, 593435988), (522, 494529990), (540, 478045657), (580, 445076991), (783, 329686660), (870, 296717994), (1044, 247264995), (1305, 197811996), (1566, 164843330), (1740, 148358997), (2610, 98905998), (3132, 82421665), (3343, 77219460), (3915, 65937332), (4931, 52351380), (5220, 49452999), (6686, 38609730), (7830, 32968666), (9862, 26175690), (10029, 25739820), (13372, 19304865), (14793, 17450460), (15660, 16484333), (16715, 15443892), (19724, 13087845), (20058, 12869910), (24655, 10470276), (29586, 8725230), (30087, 8579940), (33430, 7721946), (40116, 6434955), (44379, 5816820), (49310, 5235138), (50145, 5147964), (59172, 4362615), (60174, 4289970), (66860, 3860973), (73965, 3490092), (88758, 2908410), (90261, 2859980), (96947, 2662740), (98620, 2617569), (100290, 2573982), (120348, 2144985), (133137, 1938940), (142999, 1805220), (147930, 1745046), (150435, 1715988), (177516, 1454205), (180522, 1429990), (193894, 1331370), (200580, 1286991), (221895, 1163364), (266274, 969470), (285998, 902610), (290841, 887580), (295860, 872523), (300870, 857994), (361044, 714995), (387788, 665685), (428997, 601740), (443790, 581682), (451305, 571996), (484735, 532548)]