6643025280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26821}}^1$

素因数の和:26889

約数の個数: 192

約数和(自身を含む): 23473541520

約数和(自身を除く): 16830516240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 16512, 20640, 24768, 26821, 27520, 30960, 41280, 49536, 53642, 61920, 80463, 82560, 107284, 123840, 134105, 160926, 214568, 241389, 247680, 268210, 321852, 402315, 429136, 482778, 536420, 643704, 804630, 858272, 965556, 1072840, 1153303, 1206945, 1287408, 1609260, 1716544, 1931112, 2145680, 2306606, 2413890, 2574816, 3218520, 3433088, 3459909, 3862224, 4291360, 4613212, 4827780, 5149632, 5766515, 6437040, 6919818, 7724448, 8582720, 9226424, 9655560, 10299264, 10379727, 11533030, 12874080, 13839636, 15448896, 17165440, 17299545, 18452848, 19311120, 20759454, 23066060, 25748160, 27679272, 30897792, 34599090, 36905696, 38622240, 41518908, 46132120, 51496320, 51898635, 55358544, 69198180, 73811392, 77244480, 83037816, 92264240, 103797270, 110717088, 138396360, 147622784, 154488960, 166075632, 184528480, 207594540, 221434176, 276792720, 332151264, 369056960, 415189080, 442868352, 553585440, 664302528, 738113920, 830378160, 1107170880, 1328605056, 1660756320, 2214341760, 3321512640, 6643025280]

約数ペア:

[(1, 6643025280), (2, 3321512640), (3, 2214341760), (4, 1660756320), (5, 1328605056), (6, 1107170880), (8, 830378160), (9, 738113920), (10, 664302528), (12, 553585440), (15, 442868352), (16, 415189080), (18, 369056960), (20, 332151264), (24, 276792720), (30, 221434176), (32, 207594540), (36, 184528480), (40, 166075632), (43, 154488960), (45, 147622784), (48, 138396360), (60, 110717088), (64, 103797270), (72, 92264240), (80, 83037816), (86, 77244480), (90, 73811392), (96, 69198180), (120, 55358544), (128, 51898635), (129, 51496320), (144, 46132120), (160, 41518908), (172, 38622240), (180, 36905696), (192, 34599090), (215, 30897792), (240, 27679272), (258, 25748160), (288, 23066060), (320, 20759454), (344, 19311120), (360, 18452848), (384, 17299545), (387, 17165440), (430, 15448896), (480, 13839636), (516, 12874080), (576, 11533030), (640, 10379727), (645, 10299264), (688, 9655560), (720, 9226424), (774, 8582720), (860, 7724448), (960, 6919818), (1032, 6437040), (1152, 5766515), (1290, 5149632), (1376, 4827780), (1440, 4613212), (1548, 4291360), (1720, 3862224), (1920, 3459909), (1935, 3433088), (2064, 3218520), (2580, 2574816), (2752, 2413890), (2880, 2306606), (3096, 2145680), (3440, 1931112), (3870, 1716544), (4128, 1609260), (5160, 1287408), (5504, 1206945), (5760, 1153303), (6192, 1072840), (6880, 965556), (7740, 858272), (8256, 804630), (10320, 643704), (12384, 536420), (13760, 482778), (15480, 429136), (16512, 402315), (20640, 321852), (24768, 268210), (26821, 247680), (27520, 241389), (30960, 214568), (41280, 160926), (49536, 134105), (53642, 123840), (61920, 107284), (80463, 82560)]