854269920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{12107}}^1$

素因数の和:12142

約数の個数: 216

約数和(自身を含む): 3391426584

約数和(自身を除く): 2537156664

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 12107, 14112, 17640, 23520, 24214, 35280, 36321, 48428, 60535, 70560, 72642, 84749, 96856, 108963, 121070, 145284, 169498, 181605, 193712, 217926, 242140, 254247, 290568, 338996, 363210, 387424, 423745, 435852, 484280, 508494, 544815, 581136, 593243, 677992, 726420, 762741, 847490, 871704, 968560, 1016988, 1089630, 1162272, 1186486, 1271235, 1355984, 1452840, 1525482, 1694980, 1743408, 1779729, 1937120, 2033976, 2179260, 2372972, 2542470, 2711968, 2905680, 2966215, 3050964, 3389960, 3486816, 3559458, 3813705, 4067952, 4358520, 4745944, 5084940, 5339187, 5811360, 5932430, 6101928, 6779920, 7118916, 7627410, 8135904, 8717040, 8898645, 9491888, 10169880, 10678374, 11864860, 12203856, 13559840, 14237832, 15254820, 17434080, 17797290, 18983776, 20339760, 21356748, 23729720, 24407712, 26695935, 28475664, 30509640, 35594580, 40679520, 42713496, 47459440, 53391870, 56951328, 61019280, 71189160, 85426992, 94918880, 106783740, 122038560, 142378320, 170853984, 213567480, 284756640, 427134960, 854269920]

約数ペア:

[(1, 854269920), (2, 427134960), (3, 284756640), (4, 213567480), (5, 170853984), (6, 142378320), (7, 122038560), (8, 106783740), (9, 94918880), (10, 85426992), (12, 71189160), (14, 61019280), (15, 56951328), (16, 53391870), (18, 47459440), (20, 42713496), (21, 40679520), (24, 35594580), (28, 30509640), (30, 28475664), (32, 26695935), (35, 24407712), (36, 23729720), (40, 21356748), (42, 20339760), (45, 18983776), (48, 17797290), (49, 17434080), (56, 15254820), (60, 14237832), (63, 13559840), (70, 12203856), (72, 11864860), (80, 10678374), (84, 10169880), (90, 9491888), (96, 8898645), (98, 8717040), (105, 8135904), (112, 7627410), (120, 7118916), (126, 6779920), (140, 6101928), (144, 5932430), (147, 5811360), (160, 5339187), (168, 5084940), (180, 4745944), (196, 4358520), (210, 4067952), (224, 3813705), (240, 3559458), (245, 3486816), (252, 3389960), (280, 3050964), (288, 2966215), (294, 2905680), (315, 2711968), (336, 2542470), (360, 2372972), (392, 2179260), (420, 2033976), (441, 1937120), (480, 1779729), (490, 1743408), (504, 1694980), (560, 1525482), (588, 1452840), (630, 1355984), (672, 1271235), (720, 1186486), (735, 1162272), (784, 1089630), (840, 1016988), (882, 968560), (980, 871704), (1008, 847490), (1120, 762741), (1176, 726420), (1260, 677992), (1440, 593243), (1470, 581136), (1568, 544815), (1680, 508494), (1764, 484280), (1960, 435852), (2016, 423745), (2205, 387424), (2352, 363210), (2520, 338996), (2940, 290568), (3360, 254247), (3528, 242140), (3920, 217926), (4410, 193712), (4704, 181605), (5040, 169498), (5880, 145284), (7056, 121070), (7840, 108963), (8820, 96856), (10080, 84749), (11760, 72642), (12107, 70560), (14112, 60535), (17640, 48428), (23520, 36321), (24214, 35280)]