19286398080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{372037}}^1$

素因数の和:372068

約数の個数: 160

約数和(自身を含む): 68875394940

約数和(自身を除く): 49588996860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 372037, 744074, 1116111, 1488148, 1860185, 2232222, 2976296, 3348333, 3720370, 4464444, 5580555, 5952592, 6696666, 7440740, 8928888, 10044999, 11161110, 11905184, 13393332, 14881480, 16741665, 17857776, 20089998, 22322220, 23810368, 26786664, 29762960, 30134997, 33483330, 35715552, 40179996, 44644440, 47620736, 50224995, 53573328, 59525920, 60269994, 66966660, 71431104, 80359992, 89288880, 100449990, 107146656, 119051840, 120539988, 133933320, 142862208, 150674985, 160719984, 178577760, 200899980, 214293312, 238103680, 241079976, 267866640, 301349970, 321439968, 357155520, 401799960, 428586624, 482159952, 535733280, 602699940, 642879936, 714311040, 803599920, 964319904, 1071466560, 1205399880, 1285759872, 1607199840, 1928639808, 2142933120, 2410799760, 3214399680, 3857279616, 4821599520, 6428799360, 9643199040, 19286398080]

約数ペア:

[(1, 19286398080), (2, 9643199040), (3, 6428799360), (4, 4821599520), (5, 3857279616), (6, 3214399680), (8, 2410799760), (9, 2142933120), (10, 1928639808), (12, 1607199840), (15, 1285759872), (16, 1205399880), (18, 1071466560), (20, 964319904), (24, 803599920), (27, 714311040), (30, 642879936), (32, 602699940), (36, 535733280), (40, 482159952), (45, 428586624), (48, 401799960), (54, 357155520), (60, 321439968), (64, 301349970), (72, 267866640), (80, 241079976), (81, 238103680), (90, 214293312), (96, 200899980), (108, 178577760), (120, 160719984), (128, 150674985), (135, 142862208), (144, 133933320), (160, 120539988), (162, 119051840), (180, 107146656), (192, 100449990), (216, 89288880), (240, 80359992), (270, 71431104), (288, 66966660), (320, 60269994), (324, 59525920), (360, 53573328), (384, 50224995), (405, 47620736), (432, 44644440), (480, 40179996), (540, 35715552), (576, 33483330), (640, 30134997), (648, 29762960), (720, 26786664), (810, 23810368), (864, 22322220), (960, 20089998), (1080, 17857776), (1152, 16741665), (1296, 14881480), (1440, 13393332), (1620, 11905184), (1728, 11161110), (1920, 10044999), (2160, 8928888), (2592, 7440740), (2880, 6696666), (3240, 5952592), (3456, 5580555), (4320, 4464444), (5184, 3720370), (5760, 3348333), (6480, 2976296), (8640, 2232222), (10368, 1860185), (12960, 1488148), (17280, 1116111), (25920, 744074), (51840, 372037)]