15551408320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 336

約数和(自身を含む): 44594556480

約数和(自身を除く): 29043148160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 71, 80, 98, 112, 122, 140, 142, 160, 196, 224, 229, 244, 245, 280, 284, 305, 320, 355, 392, 427, 448, 458, 488, 490, 497, 560, 568, 610, 710, 784, 854, 916, 976, 980, 994, 1120, 1136, 1145, 1220, 1420, 1568, 1603, 1708, 1832, 1952, 1960, 1988, 2135, 2240, 2272, 2290, 2440, 2485, 2840, 2989, 3136, 3206, 3416, 3479, 3664, 3904, 3920, 3976, 4270, 4331, 4544, 4580, 4880, 4970, 5680, 5978, 6412, 6832, 6958, 7328, 7840, 7952, 8015, 8540, 8662, 9160, 9760, 9940, 11221, 11360, 11956, 12824, 13664, 13916, 13969, 14656, 14945, 15680, 15904, 16030, 16259, 17080, 17324, 17395, 18320, 19520, 19880, 21655, 22442, 22720, 23912, 25648, 27328, 27832, 27938, 29890, 30317, 31808, 32060, 32518, 34160, 34648, 34790, 36640, 39760, 43310, 44884, 47824, 51296, 55664, 55876, 56105, 59780, 60634, 64120, 65036, 68320, 69296, 69580, 69845, 73280, 79520, 81295, 86620, 89768, 95648, 97783, 102592, 111328, 111752, 112210, 113813, 119560, 121268, 128240, 130072, 136640, 138592, 139160, 139690, 151585, 159040, 162590, 173240, 179536, 191296, 195566, 212219, 222656, 223504, 224420, 227626, 239120, 242536, 256480, 260144, 277184, 278320, 279380, 303170, 325180, 346480, 359072, 391132, 424438, 447008, 448840, 455252, 478240, 485072, 488915, 512960, 520288, 556640, 558760, 569065, 606340, 650360, 684481, 692960, 718144, 782264, 796691, 848876, 894016, 897680, 910504, 956480, 970144, 977830, 991799, 1040576, 1061095, 1113280, 1117520, 1138130, 1212680, 1300720, 1368962, 1385920, 1564528, 1593382, 1697752, 1795360, 1821008, 1940288, 1955660, 1983598, 2122190, 2235040, 2276260, 2425360, 2601440, 2737924, 3129056, 3186764, 3395504, 3422405, 3590720, 3642016, 3911320, 3967196, 3983455, 4244380, 4470080, 4552520, 4850720, 4958995, 5202880, 5475848, 6258112, 6373528, 6791008, 6844810, 6942593, 7284032, 7822640, 7934392, 7966910, 8488760, 9105040, 9701440, 9917990, 10951696, 12747056, 13582016, 13689620, 13885186, 15645280, 15868784, 15933820, 16977520, 18210080, 19835980, 21903392, 25494112, 27379240, 27770372, 31290560, 31737568, 31867640, 33955040, 34712965, 36420160, 39671960, 43806784, 48598151, 50988224, 54758480, 55540744, 63475136, 63735280, 67910080, 69425930, 79343920, 97196302, 109516960, 111081488, 127470560, 138851860, 158687840, 194392604, 219033920, 222162976, 242990755, 254941120, 277703720, 317375680, 388785208, 444325952, 485981510, 555407440, 777570416, 971963020, 1110814880, 1555140832, 1943926040, 2221629760, 3110281664, 3887852080, 7775704160, 15551408320]

約数ペア:

[(1, 15551408320), (2, 7775704160), (4, 3887852080), (5, 3110281664), (7, 2221629760), (8, 1943926040), (10, 1555140832), (14, 1110814880), (16, 971963020), (20, 777570416), (28, 555407440), (32, 485981510), (35, 444325952), (40, 388785208), (49, 317375680), (56, 277703720), (61, 254941120), (64, 242990755), (70, 222162976), (71, 219033920), (80, 194392604), (98, 158687840), (112, 138851860), (122, 127470560), (140, 111081488), (142, 109516960), (160, 97196302), (196, 79343920), (224, 69425930), (229, 67910080), (244, 63735280), (245, 63475136), (280, 55540744), (284, 54758480), (305, 50988224), (320, 48598151), (355, 43806784), (392, 39671960), (427, 36420160), (448, 34712965), (458, 33955040), (488, 31867640), (490, 31737568), (497, 31290560), (560, 27770372), (568, 27379240), (610, 25494112), (710, 21903392), (784, 19835980), (854, 18210080), (916, 16977520), (976, 15933820), (980, 15868784), (994, 15645280), (1120, 13885186), (1136, 13689620), (1145, 13582016), (1220, 12747056), (1420, 10951696), (1568, 9917990), (1603, 9701440), (1708, 9105040), (1832, 8488760), (1952, 7966910), (1960, 7934392), (1988, 7822640), (2135, 7284032), (2240, 6942593), (2272, 6844810), (2290, 6791008), (2440, 6373528), (2485, 6258112), (2840, 5475848), (2989, 5202880), (3136, 4958995), (3206, 4850720), (3416, 4552520), (3479, 4470080), (3664, 4244380), (3904, 3983455), (3920, 3967196), (3976, 3911320), (4270, 3642016), (4331, 3590720), (4544, 3422405), (4580, 3395504), (4880, 3186764), (4970, 3129056), (5680, 2737924), (5978, 2601440), (6412, 2425360), (6832, 2276260), (6958, 2235040), (7328, 2122190), (7840, 1983598), (7952, 1955660), (8015, 1940288), (8540, 1821008), (8662, 1795360), (9160, 1697752), (9760, 1593382), (9940, 1564528), (11221, 1385920), (11360, 1368962), (11956, 1300720), (12824, 1212680), (13664, 1138130), (13916, 1117520), (13969, 1113280), (14656, 1061095), (14945, 1040576), (15680, 991799), (15904, 977830), (16030, 970144), (16259, 956480), (17080, 910504), (17324, 897680), (17395, 894016), (18320, 848876), (19520, 796691), (19880, 782264), (21655, 718144), (22442, 692960), (22720, 684481), (23912, 650360), (25648, 606340), (27328, 569065), (27832, 558760), (27938, 556640), (29890, 520288), (30317, 512960), (31808, 488915), (32060, 485072), (32518, 478240), (34160, 455252), (34648, 448840), (34790, 447008), (36640, 424438), (39760, 391132), (43310, 359072), (44884, 346480), (47824, 325180), (51296, 303170), (55664, 279380), (55876, 278320), (56105, 277184), (59780, 260144), (60634, 256480), (64120, 242536), (65036, 239120), (68320, 227626), (69296, 224420), (69580, 223504), (69845, 222656), (73280, 212219), (79520, 195566), (81295, 191296), (86620, 179536), (89768, 173240), (95648, 162590), (97783, 159040), (102592, 151585), (111328, 139690), (111752, 139160), (112210, 138592), (113813, 136640), (119560, 130072), (121268, 128240)]