1769017320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{77999}}^1$

素因数の和:78029

約数の個数: 160

約数和(自身を含む): 6795360000

約数和(自身を除く): 5026342680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 77999, 155998, 233997, 311996, 389995, 467994, 545993, 623992, 701991, 779990, 935988, 1091986, 1169985, 1403982, 1559980, 1637979, 1871976, 2105973, 2183972, 2339970, 2729965, 2807964, 3119960, 3275958, 3509955, 4211946, 4367944, 4679940, 4913937, 5459930, 5615928, 6317919, 6551916, 7019910, 8189895, 8423892, 9359880, 9827874, 10529865, 10919860, 12635838, 13103832, 14039820, 14741811, 16379790, 16847784, 19655748, 21059730, 21839720, 24569685, 25271676, 28079640, 29483622, 31589595, 32759580, 39311496, 42119460, 44225433, 49139370, 50543352, 58967244, 63179190, 65519160, 73709055, 84238920, 88450866, 98278740, 117934488, 126358380, 147418110, 176901732, 196557480, 221127165, 252716760, 294836220, 353803464, 442254330, 589672440, 884508660, 1769017320]

約数ペア:

[(1, 1769017320), (2, 884508660), (3, 589672440), (4, 442254330), (5, 353803464), (6, 294836220), (7, 252716760), (8, 221127165), (9, 196557480), (10, 176901732), (12, 147418110), (14, 126358380), (15, 117934488), (18, 98278740), (20, 88450866), (21, 84238920), (24, 73709055), (27, 65519160), (28, 63179190), (30, 58967244), (35, 50543352), (36, 49139370), (40, 44225433), (42, 42119460), (45, 39311496), (54, 32759580), (56, 31589595), (60, 29483622), (63, 28079640), (70, 25271676), (72, 24569685), (81, 21839720), (84, 21059730), (90, 19655748), (105, 16847784), (108, 16379790), (120, 14741811), (126, 14039820), (135, 13103832), (140, 12635838), (162, 10919860), (168, 10529865), (180, 9827874), (189, 9359880), (210, 8423892), (216, 8189895), (252, 7019910), (270, 6551916), (280, 6317919), (315, 5615928), (324, 5459930), (360, 4913937), (378, 4679940), (405, 4367944), (420, 4211946), (504, 3509955), (540, 3275958), (567, 3119960), (630, 2807964), (648, 2729965), (756, 2339970), (810, 2183972), (840, 2105973), (945, 1871976), (1080, 1637979), (1134, 1559980), (1260, 1403982), (1512, 1169985), (1620, 1091986), (1890, 935988), (2268, 779990), (2520, 701991), (2835, 623992), (3240, 545993), (3780, 467994), (4536, 389995), (5670, 311996), (7560, 233997), (11340, 155998), (22680, 77999)]