71031484080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{91943}}^1$

素因数の和:92028

約数の個数: 240

約数和(自身を含む): 253445474880

約数和(自身を除く): 182413990800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 185, 222, 232, 240, 261, 290, 296, 333, 348, 360, 370, 435, 444, 464, 522, 555, 580, 592, 666, 696, 720, 740, 870, 888, 1044, 1073, 1110, 1160, 1305, 1332, 1392, 1480, 1665, 1740, 1776, 2088, 2146, 2220, 2320, 2610, 2664, 2960, 3219, 3330, 3480, 4176, 4292, 4440, 5220, 5328, 5365, 6438, 6660, 6960, 8584, 8880, 9657, 10440, 10730, 12876, 13320, 16095, 17168, 19314, 20880, 21460, 25752, 26640, 32190, 38628, 42920, 48285, 51504, 64380, 77256, 85840, 91943, 96570, 128760, 154512, 183886, 193140, 257520, 275829, 367772, 386280, 459715, 551658, 735544, 772560, 827487, 919430, 1103316, 1379145, 1471088, 1654974, 1838860, 2206632, 2666347, 2758290, 3309948, 3401891, 3677720, 4137435, 4413264, 5332694, 5516580, 6619896, 6803782, 7355440, 7999041, 8274870, 10205673, 10665388, 11033160, 13239792, 13331735, 13607564, 15998082, 16549740, 17009455, 20411346, 21330776, 22066320, 23997123, 26663470, 27215128, 30617019, 31996164, 33099480, 34018910, 39995205, 40822692, 42661552, 47994246, 51028365, 53326940, 54430256, 61234038, 63992328, 66198960, 68037820, 79990410, 81645384, 95988492, 98654839, 102056730, 106653880, 119985615, 122468076, 127984656, 136075640, 153085095, 159980820, 163290768, 191976984, 197309678, 204113460, 213307760, 239971230, 244936152, 272151280, 295964517, 306170190, 319961640, 383953968, 394619356, 408226920, 479942460, 489872304, 493274195, 591929034, 612340380, 639923280, 789238712, 816453840, 887893551, 959884920, 986548390, 1183858068, 1224680760, 1479822585, 1578477424, 1775787102, 1919769840, 1973096780, 2367716136, 2449361520, 2959645170, 3551574204, 3946193560, 4439467755, 4735432272, 5919290340, 7103148408, 7892387120, 8878935510, 11838580680, 14206296816, 17757871020, 23677161360, 35515742040, 71031484080]

約数ペア:

[(1, 71031484080), (2, 35515742040), (3, 23677161360), (4, 17757871020), (5, 14206296816), (6, 11838580680), (8, 8878935510), (9, 7892387120), (10, 7103148408), (12, 5919290340), (15, 4735432272), (16, 4439467755), (18, 3946193560), (20, 3551574204), (24, 2959645170), (29, 2449361520), (30, 2367716136), (36, 1973096780), (37, 1919769840), (40, 1775787102), (45, 1578477424), (48, 1479822585), (58, 1224680760), (60, 1183858068), (72, 986548390), (74, 959884920), (80, 887893551), (87, 816453840), (90, 789238712), (111, 639923280), (116, 612340380), (120, 591929034), (144, 493274195), (145, 489872304), (148, 479942460), (174, 408226920), (180, 394619356), (185, 383953968), (222, 319961640), (232, 306170190), (240, 295964517), (261, 272151280), (290, 244936152), (296, 239971230), (333, 213307760), (348, 204113460), (360, 197309678), (370, 191976984), (435, 163290768), (444, 159980820), (464, 153085095), (522, 136075640), (555, 127984656), (580, 122468076), (592, 119985615), (666, 106653880), (696, 102056730), (720, 98654839), (740, 95988492), (870, 81645384), (888, 79990410), (1044, 68037820), (1073, 66198960), (1110, 63992328), (1160, 61234038), (1305, 54430256), (1332, 53326940), (1392, 51028365), (1480, 47994246), (1665, 42661552), (1740, 40822692), (1776, 39995205), (2088, 34018910), (2146, 33099480), (2220, 31996164), (2320, 30617019), (2610, 27215128), (2664, 26663470), (2960, 23997123), (3219, 22066320), (3330, 21330776), (3480, 20411346), (4176, 17009455), (4292, 16549740), (4440, 15998082), (5220, 13607564), (5328, 13331735), (5365, 13239792), (6438, 11033160), (6660, 10665388), (6960, 10205673), (8584, 8274870), (8880, 7999041), (9657, 7355440), (10440, 6803782), (10730, 6619896), (12876, 5516580), (13320, 5332694), (16095, 4413264), (17168, 4137435), (19314, 3677720), (20880, 3401891), (21460, 3309948), (25752, 2758290), (26640, 2666347), (32190, 2206632), (38628, 1838860), (42920, 1654974), (48285, 1471088), (51504, 1379145), (64380, 1103316), (77256, 919430), (85840, 827487), (91943, 772560), (96570, 735544), (128760, 551658), (154512, 459715), (183886, 386280), (193140, 367772), (257520, 275829)]