213474240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10589}}^1$

素因数の和:10619

約数の個数: 168

約数和(自身を含む): 839236320

約数和(自身を除く): 625762080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10589, 20160, 21178, 31767, 42356, 52945, 63534, 74123, 84712, 95301, 105890, 127068, 148246, 158835, 169424, 190602, 211780, 222369, 254136, 296492, 317670, 338848, 370615, 381204, 423560, 444738, 476505, 508272, 592984, 635340, 667107, 677696, 741230, 762408, 847120, 889476, 953010, 1016544, 1111845, 1185968, 1270680, 1334214, 1482460, 1524816, 1694240, 1778952, 1906020, 2033088, 2223690, 2371936, 2541360, 2668428, 2964920, 3049632, 3335535, 3388480, 3557904, 3812040, 4447380, 4743872, 5082720, 5336856, 5929840, 6099264, 6671070, 7115808, 7624080, 8894760, 10165440, 10673712, 11859680, 13342140, 14231616, 15248160, 17789520, 21347424, 23719360, 26684280, 30496320, 35579040, 42694848, 53368560, 71158080, 106737120, 213474240]

約数ペア:

[(1, 213474240), (2, 106737120), (3, 71158080), (4, 53368560), (5, 42694848), (6, 35579040), (7, 30496320), (8, 26684280), (9, 23719360), (10, 21347424), (12, 17789520), (14, 15248160), (15, 14231616), (16, 13342140), (18, 11859680), (20, 10673712), (21, 10165440), (24, 8894760), (28, 7624080), (30, 7115808), (32, 6671070), (35, 6099264), (36, 5929840), (40, 5336856), (42, 5082720), (45, 4743872), (48, 4447380), (56, 3812040), (60, 3557904), (63, 3388480), (64, 3335535), (70, 3049632), (72, 2964920), (80, 2668428), (84, 2541360), (90, 2371936), (96, 2223690), (105, 2033088), (112, 1906020), (120, 1778952), (126, 1694240), (140, 1524816), (144, 1482460), (160, 1334214), (168, 1270680), (180, 1185968), (192, 1111845), (210, 1016544), (224, 953010), (240, 889476), (252, 847120), (280, 762408), (288, 741230), (315, 677696), (320, 667107), (336, 635340), (360, 592984), (420, 508272), (448, 476505), (480, 444738), (504, 423560), (560, 381204), (576, 370615), (630, 338848), (672, 317670), (720, 296492), (840, 254136), (960, 222369), (1008, 211780), (1120, 190602), (1260, 169424), (1344, 158835), (1440, 148246), (1680, 127068), (2016, 105890), (2240, 95301), (2520, 84712), (2880, 74123), (3360, 63534), (4032, 52945), (5040, 42356), (6720, 31767), (10080, 21178), (10589, 20160)]