2752043760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 9500418720

約数和(自身を除く): 6748374960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 89, 90, 120, 134, 144, 178, 180, 201, 240, 267, 268, 335, 356, 360, 402, 445, 534, 536, 603, 641, 670, 712, 720, 801, 804, 890, 1005, 1068, 1072, 1206, 1282, 1335, 1340, 1424, 1602, 1608, 1780, 1923, 2010, 2136, 2412, 2564, 2670, 2680, 3015, 3204, 3205, 3216, 3560, 3846, 4005, 4020, 4272, 4824, 5128, 5340, 5360, 5769, 5963, 6030, 6408, 6410, 7120, 7692, 8010, 8040, 9615, 9648, 10256, 10680, 11538, 11926, 12060, 12816, 12820, 15384, 16020, 16080, 17889, 19230, 21360, 23076, 23852, 24120, 25640, 28845, 29815, 30768, 32040, 35778, 38460, 42947, 46152, 47704, 48240, 51280, 53667, 57049, 57690, 59630, 64080, 71556, 76920, 85894, 89445, 92304, 95408, 107334, 114098, 115380, 119260, 128841, 143112, 153840, 171147, 171788, 178890, 214668, 214735, 228196, 230760, 238520, 257682, 268335, 285245, 286224, 342294, 343576, 357780, 386523, 429336, 429470, 456392, 461520, 477040, 513441, 515364, 536670, 570490, 644205, 684588, 687152, 715560, 773046, 855735, 858672, 858940, 912784, 1026882, 1030728, 1073340, 1140980, 1288410, 1369176, 1431120, 1546092, 1711470, 1717880, 1932615, 2053764, 2061456, 2146680, 2281960, 2567205, 2576820, 2738352, 3092184, 3422940, 3435760, 3822283, 3865230, 4107528, 4293360, 4563920, 5134410, 5153640, 6184368, 6845880, 7644566, 7730460, 8215056, 10268820, 10307280, 11466849, 13691760, 15289132, 15460920, 19111415, 20537640, 22933698, 30578264, 30921840, 34400547, 38222830, 41075280, 45867396, 57334245, 61156528, 68801094, 76445660, 91734792, 114668490, 137602188, 152891320, 172002735, 183469584, 229336980, 275204376, 305782640, 344005470, 458673960, 550408752, 688010940, 917347920, 1376021880, 2752043760]

約数ペア:

[(1, 2752043760), (2, 1376021880), (3, 917347920), (4, 688010940), (5, 550408752), (6, 458673960), (8, 344005470), (9, 305782640), (10, 275204376), (12, 229336980), (15, 183469584), (16, 172002735), (18, 152891320), (20, 137602188), (24, 114668490), (30, 91734792), (36, 76445660), (40, 68801094), (45, 61156528), (48, 57334245), (60, 45867396), (67, 41075280), (72, 38222830), (80, 34400547), (89, 30921840), (90, 30578264), (120, 22933698), (134, 20537640), (144, 19111415), (178, 15460920), (180, 15289132), (201, 13691760), (240, 11466849), (267, 10307280), (268, 10268820), (335, 8215056), (356, 7730460), (360, 7644566), (402, 6845880), (445, 6184368), (534, 5153640), (536, 5134410), (603, 4563920), (641, 4293360), (670, 4107528), (712, 3865230), (720, 3822283), (801, 3435760), (804, 3422940), (890, 3092184), (1005, 2738352), (1068, 2576820), (1072, 2567205), (1206, 2281960), (1282, 2146680), (1335, 2061456), (1340, 2053764), (1424, 1932615), (1602, 1717880), (1608, 1711470), (1780, 1546092), (1923, 1431120), (2010, 1369176), (2136, 1288410), (2412, 1140980), (2564, 1073340), (2670, 1030728), (2680, 1026882), (3015, 912784), (3204, 858940), (3205, 858672), (3216, 855735), (3560, 773046), (3846, 715560), (4005, 687152), (4020, 684588), (4272, 644205), (4824, 570490), (5128, 536670), (5340, 515364), (5360, 513441), (5769, 477040), (5963, 461520), (6030, 456392), (6408, 429470), (6410, 429336), (7120, 386523), (7692, 357780), (8010, 343576), (8040, 342294), (9615, 286224), (9648, 285245), (10256, 268335), (10680, 257682), (11538, 238520), (11926, 230760), (12060, 228196), (12816, 214735), (12820, 214668), (15384, 178890), (16020, 171788), (16080, 171147), (17889, 153840), (19230, 143112), (21360, 128841), (23076, 119260), (23852, 115380), (24120, 114098), (25640, 107334), (28845, 95408), (29815, 92304), (30768, 89445), (32040, 85894), (35778, 76920), (38460, 71556), (42947, 64080), (46152, 59630), (47704, 57690), (48240, 57049), (51280, 53667)]