2128796584920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{21149}}^1$

素因数の和:21880

約数の個数: 320

約数和(自身を含む): 7318759536000

約数和(自身を除く): 5189962951080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 661, 705, 810, 846, 940, 1080, 1128, 1269, 1322, 1410, 1620, 1692, 1880, 1983, 2115, 2538, 2644, 2820, 3240, 3305, 3384, 3807, 3966, 4230, 5076, 5288, 5640, 5949, 6345, 6610, 7614, 7932, 8460, 9915, 10152, 11898, 12690, 13220, 15228, 15864, 16920, 17847, 19035, 19830, 21149, 23796, 25380, 26440, 29745, 30456, 31067, 35694, 38070, 39660, 42298, 47592, 50760, 53541, 59490, 62134, 63447, 71388, 76140, 79320, 84596, 89235, 93201, 105745, 107082, 118980, 124268, 126894, 142776, 152280, 155335, 169192, 178470, 186402, 190341, 211490, 214164, 237960, 248536, 253788, 267705, 279603, 310670, 317235, 356940, 372804, 380682, 422980, 428328, 466005, 507576, 535410, 559206, 571023, 621340, 634470, 713880, 745608, 761364, 838809, 845960, 932010, 951705, 994003, 1070820, 1118412, 1142046, 1242680, 1268940, 1398015, 1522728, 1677618, 1713069, 1864020, 1903410, 1988006, 2141640, 2236824, 2284092, 2516427, 2537880, 2796030, 2855115, 2982009, 3355236, 3426138, 3728040, 3806820, 3976012, 4194045, 4568184, 4970015, 5032854, 5592060, 5710230, 5964018, 6710472, 6852276, 7613640, 7952024, 8388090, 8565345, 8946027, 9940030, 10065708, 11184120, 11420460, 11928036, 12582135, 13704552, 13979489, 14910045, 16776180, 17130690, 17892054, 19880060, 20131416, 22840920, 23856072, 25164270, 26838081, 27958978, 29820090, 33552360, 34261380, 35784108, 39760120, 41938467, 44730135, 50328540, 53676162, 55917956, 59640180, 68522760, 69897445, 71568216, 80514243, 83876934, 89460270, 100657080, 107352324, 111835912, 119280360, 125815401, 134190405, 139794890, 161028486, 167753868, 178920540, 209692335, 214704648, 251630802, 268380810, 279589780, 322056972, 335507736, 357841080, 377446203, 402571215, 419384670, 503261604, 536761620, 559179560, 629077005, 644113944, 657035983, 754892406, 805142430, 838769340, 1006523208, 1073523240, 1132338609, 1258154010, 1314071966, 1509784812, 1610284860, 1677538680, 1887231015, 1971107949, 2264677218, 2516308020, 2628143932, 3019569624, 3220569720, 3285179915, 3774462030, 3942215898, 4529354436, 5032616040, 5256287864, 5661693045, 5913323847, 6570359830, 7548924060, 7884431796, 9058708872, 9855539745, 11323386090, 11826647694, 13140719660, 15097848120, 15768863592, 17739971541, 19711079490, 22646772180, 23653295388, 26281439320, 29566619235, 35479943082, 39422158980, 45293544360, 47306590776, 53219914623, 59133238470, 70959886164, 78844317960, 88699857705, 106439829246, 118266476940, 141919772328, 177399715410, 212879658492, 236532953880, 266099573115, 354799430820, 425759316984, 532199146230, 709598861640, 1064398292460, 2128796584920]

約数ペア:

[(1, 2128796584920), (2, 1064398292460), (3, 709598861640), (4, 532199146230), (5, 425759316984), (6, 354799430820), (8, 266099573115), (9, 236532953880), (10, 212879658492), (12, 177399715410), (15, 141919772328), (18, 118266476940), (20, 106439829246), (24, 88699857705), (27, 78844317960), (30, 70959886164), (36, 59133238470), (40, 53219914623), (45, 47306590776), (47, 45293544360), (54, 39422158980), (60, 35479943082), (72, 29566619235), (81, 26281439320), (90, 23653295388), (94, 22646772180), (108, 19711079490), (120, 17739971541), (135, 15768863592), (141, 15097848120), (162, 13140719660), (180, 11826647694), (188, 11323386090), (216, 9855539745), (235, 9058708872), (270, 7884431796), (282, 7548924060), (324, 6570359830), (360, 5913323847), (376, 5661693045), (405, 5256287864), (423, 5032616040), (470, 4529354436), (540, 3942215898), (564, 3774462030), (648, 3285179915), (661, 3220569720), (705, 3019569624), (810, 2628143932), (846, 2516308020), (940, 2264677218), (1080, 1971107949), (1128, 1887231015), (1269, 1677538680), (1322, 1610284860), (1410, 1509784812), (1620, 1314071966), (1692, 1258154010), (1880, 1132338609), (1983, 1073523240), (2115, 1006523208), (2538, 838769340), (2644, 805142430), (2820, 754892406), (3240, 657035983), (3305, 644113944), (3384, 629077005), (3807, 559179560), (3966, 536761620), (4230, 503261604), (5076, 419384670), (5288, 402571215), (5640, 377446203), (5949, 357841080), (6345, 335507736), (6610, 322056972), (7614, 279589780), (7932, 268380810), (8460, 251630802), (9915, 214704648), (10152, 209692335), (11898, 178920540), (12690, 167753868), (13220, 161028486), (15228, 139794890), (15864, 134190405), (16920, 125815401), (17847, 119280360), (19035, 111835912), (19830, 107352324), (21149, 100657080), (23796, 89460270), (25380, 83876934), (26440, 80514243), (29745, 71568216), (30456, 69897445), (31067, 68522760), (35694, 59640180), (38070, 55917956), (39660, 53676162), (42298, 50328540), (47592, 44730135), (50760, 41938467), (53541, 39760120), (59490, 35784108), (62134, 34261380), (63447, 33552360), (71388, 29820090), (76140, 27958978), (79320, 26838081), (84596, 25164270), (89235, 23856072), (93201, 22840920), (105745, 20131416), (107082, 19880060), (118980, 17892054), (124268, 17130690), (126894, 16776180), (142776, 14910045), (152280, 13979489), (155335, 13704552), (169192, 12582135), (178470, 11928036), (186402, 11420460), (190341, 11184120), (211490, 10065708), (214164, 9940030), (237960, 8946027), (248536, 8565345), (253788, 8388090), (267705, 7952024), (279603, 7613640), (310670, 6852276), (317235, 6710472), (356940, 5964018), (372804, 5710230), (380682, 5592060), (422980, 5032854), (428328, 4970015), (466005, 4568184), (507576, 4194045), (535410, 3976012), (559206, 3806820), (571023, 3728040), (621340, 3426138), (634470, 3355236), (713880, 2982009), (745608, 2855115), (761364, 2796030), (838809, 2537880), (845960, 2516427), (932010, 2284092), (951705, 2236824), (994003, 2141640), (1070820, 1988006), (1118412, 1903410), (1142046, 1864020), (1242680, 1713069), (1268940, 1677618), (1398015, 1522728)]