2441889840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25247}}^1$

素因数の和:25307

約数の個数: 160

約数和(自身を含む): 8415461376

約数和(自身を除く): 5973571536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 25247, 32240, 48360, 50494, 75741, 96720, 100988, 126235, 151482, 201976, 252470, 302964, 328211, 378705, 403952, 504940, 605928, 656422, 757410, 782657, 984633, 1009880, 1211856, 1312844, 1514820, 1565314, 1641055, 1969266, 2019760, 2347971, 2625688, 3029640, 3130628, 3282110, 3913285, 3938532, 4695942, 4923165, 5251376, 6059280, 6261256, 6564220, 7826570, 7877064, 9391884, 9846330, 10174541, 11739855, 12522512, 13128440, 15653140, 15754128, 18783768, 19692660, 20349082, 23479710, 26256880, 30523623, 31306280, 37567536, 39385320, 40698164, 46959420, 50872705, 61047246, 62612560, 78770640, 81396328, 93918840, 101745410, 122094492, 152618115, 162792656, 187837680, 203490820, 244188984, 305236230, 406981640, 488377968, 610472460, 813963280, 1220944920, 2441889840]

約数ペア:

[(1, 2441889840), (2, 1220944920), (3, 813963280), (4, 610472460), (5, 488377968), (6, 406981640), (8, 305236230), (10, 244188984), (12, 203490820), (13, 187837680), (15, 162792656), (16, 152618115), (20, 122094492), (24, 101745410), (26, 93918840), (30, 81396328), (31, 78770640), (39, 62612560), (40, 61047246), (48, 50872705), (52, 46959420), (60, 40698164), (62, 39385320), (65, 37567536), (78, 31306280), (80, 30523623), (93, 26256880), (104, 23479710), (120, 20349082), (124, 19692660), (130, 18783768), (155, 15754128), (156, 15653140), (186, 13128440), (195, 12522512), (208, 11739855), (240, 10174541), (248, 9846330), (260, 9391884), (310, 7877064), (312, 7826570), (372, 6564220), (390, 6261256), (403, 6059280), (465, 5251376), (496, 4923165), (520, 4695942), (620, 3938532), (624, 3913285), (744, 3282110), (780, 3130628), (806, 3029640), (930, 2625688), (1040, 2347971), (1209, 2019760), (1240, 1969266), (1488, 1641055), (1560, 1565314), (1612, 1514820), (1860, 1312844), (2015, 1211856), (2418, 1009880), (2480, 984633), (3120, 782657), (3224, 757410), (3720, 656422), (4030, 605928), (4836, 504940), (6045, 403952), (6448, 378705), (7440, 328211), (8060, 302964), (9672, 252470), (12090, 201976), (16120, 151482), (19344, 126235), (24180, 100988), (25247, 96720), (32240, 75741), (48360, 50494)]