5138821920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11353}}^1$

素因数の和:11435

約数の個数: 192

約数和(自身を含む): 17304585984

約数和(自身を除く): 12165764064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 480, 492, 552, 615, 656, 690, 736, 820, 920, 943, 984, 1104, 1230, 1312, 1380, 1640, 1840, 1886, 1968, 2208, 2460, 2760, 2829, 3280, 3680, 3772, 3936, 4715, 4920, 5520, 5658, 6560, 7544, 9430, 9840, 11040, 11316, 11353, 14145, 15088, 18860, 19680, 22632, 22706, 28290, 30176, 34059, 37720, 45264, 45412, 56580, 56765, 68118, 75440, 90528, 90824, 113160, 113530, 136236, 150880, 170295, 181648, 226320, 227060, 261119, 272472, 340590, 363296, 452640, 454120, 465473, 522238, 544944, 681180, 783357, 908240, 930946, 1044476, 1089888, 1305595, 1362360, 1396419, 1566714, 1816480, 1861892, 2088952, 2327365, 2611190, 2724720, 2792838, 3133428, 3723784, 3916785, 4177904, 4654730, 5222380, 5449440, 5585676, 6266856, 6982095, 7447568, 7833570, 8355808, 9309460, 10444760, 10705879, 11171352, 12533712, 13964190, 14895136, 15667140, 18618920, 20889520, 21411758, 22342704, 25067424, 27928380, 31334280, 32117637, 37237840, 41779040, 42823516, 44685408, 53529395, 55856760, 62668560, 64235274, 74475680, 85647032, 107058790, 111713520, 125337120, 128470548, 160588185, 171294064, 214117580, 223427040, 256941096, 321176370, 342588128, 428235160, 513882192, 642352740, 856470320, 1027764384, 1284705480, 1712940640, 2569410960, 5138821920]

約数ペア:

[(1, 5138821920), (2, 2569410960), (3, 1712940640), (4, 1284705480), (5, 1027764384), (6, 856470320), (8, 642352740), (10, 513882192), (12, 428235160), (15, 342588128), (16, 321176370), (20, 256941096), (23, 223427040), (24, 214117580), (30, 171294064), (32, 160588185), (40, 128470548), (41, 125337120), (46, 111713520), (48, 107058790), (60, 85647032), (69, 74475680), (80, 64235274), (82, 62668560), (92, 55856760), (96, 53529395), (115, 44685408), (120, 42823516), (123, 41779040), (138, 37237840), (160, 32117637), (164, 31334280), (184, 27928380), (205, 25067424), (230, 22342704), (240, 21411758), (246, 20889520), (276, 18618920), (328, 15667140), (345, 14895136), (368, 13964190), (410, 12533712), (460, 11171352), (480, 10705879), (492, 10444760), (552, 9309460), (615, 8355808), (656, 7833570), (690, 7447568), (736, 6982095), (820, 6266856), (920, 5585676), (943, 5449440), (984, 5222380), (1104, 4654730), (1230, 4177904), (1312, 3916785), (1380, 3723784), (1640, 3133428), (1840, 2792838), (1886, 2724720), (1968, 2611190), (2208, 2327365), (2460, 2088952), (2760, 1861892), (2829, 1816480), (3280, 1566714), (3680, 1396419), (3772, 1362360), (3936, 1305595), (4715, 1089888), (4920, 1044476), (5520, 930946), (5658, 908240), (6560, 783357), (7544, 681180), (9430, 544944), (9840, 522238), (11040, 465473), (11316, 454120), (11353, 452640), (14145, 363296), (15088, 340590), (18860, 272472), (19680, 261119), (22632, 227060), (22706, 226320), (28290, 181648), (30176, 170295), (34059, 150880), (37720, 136236), (45264, 113530), (45412, 113160), (56580, 90824), (56765, 90528), (68118, 75440)]