1339403520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3877

約数の個数: 288

約数和(自身を含む): 5266259712

約数和(自身を除く): 3926856192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3833, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 7666, 8320, 8736, 8960, 9984, 10920, 11499, 11648, 12480, 13440, 14560, 15332, 16640, 17472, 19165, 21840, 22998, 23296, 24960, 26831, 26880, 29120, 30664, 34944, 38330, 43680, 45996, 49829, 49920, 53662, 57495, 58240, 61328, 69888, 76660, 80493, 87360, 91992, 99658, 107324, 114990, 116480, 122656, 134155, 149487, 153320, 160986, 174720, 183984, 199316, 214648, 229980, 245312, 249145, 268310, 298974, 306640, 321972, 348803, 349440, 367968, 398632, 402465, 429296, 459960, 490624, 498290, 536620, 597948, 613280, 643944, 697606, 735936, 747435, 797264, 804930, 858592, 919920, 981248, 996580, 1046409, 1073240, 1195896, 1226560, 1287888, 1395212, 1471872, 1494870, 1594528, 1609860, 1717184, 1744015, 1839840, 1993160, 2092818, 2146480, 2391792, 2453120, 2575776, 2790424, 2943744, 2989740, 3189056, 3219720, 3434368, 3488030, 3679680, 3986320, 4185636, 4292960, 4783584, 4906240, 5151552, 5232045, 5580848, 5979480, 6378112, 6439440, 6868736, 6976060, 7359360, 7972640, 8371272, 8585920, 9567168, 10303104, 10464090, 11161696, 11958960, 12756224, 12878880, 13952120, 14718720, 15945280, 16742544, 17171840, 19134336, 20606208, 20928180, 22323392, 23917920, 25757760, 27904240, 31890560, 33485088, 34343680, 38268672, 41856360, 44646784, 47835840, 51515520, 55808480, 63781120, 66970176, 83712720, 89293568, 95671680, 103031040, 111616960, 133940352, 167425440, 191343360, 223233920, 267880704, 334850880, 446467840, 669701760, 1339403520]

約数ペア:

[(1, 1339403520), (2, 669701760), (3, 446467840), (4, 334850880), (5, 267880704), (6, 223233920), (7, 191343360), (8, 167425440), (10, 133940352), (12, 111616960), (13, 103031040), (14, 95671680), (15, 89293568), (16, 83712720), (20, 66970176), (21, 63781120), (24, 55808480), (26, 51515520), (28, 47835840), (30, 44646784), (32, 41856360), (35, 38268672), (39, 34343680), (40, 33485088), (42, 31890560), (48, 27904240), (52, 25757760), (56, 23917920), (60, 22323392), (64, 20928180), (65, 20606208), (70, 19134336), (78, 17171840), (80, 16742544), (84, 15945280), (91, 14718720), (96, 13952120), (104, 12878880), (105, 12756224), (112, 11958960), (120, 11161696), (128, 10464090), (130, 10303104), (140, 9567168), (156, 8585920), (160, 8371272), (168, 7972640), (182, 7359360), (192, 6976060), (195, 6868736), (208, 6439440), (210, 6378112), (224, 5979480), (240, 5580848), (256, 5232045), (260, 5151552), (273, 4906240), (280, 4783584), (312, 4292960), (320, 4185636), (336, 3986320), (364, 3679680), (384, 3488030), (390, 3434368), (416, 3219720), (420, 3189056), (448, 2989740), (455, 2943744), (480, 2790424), (520, 2575776), (546, 2453120), (560, 2391792), (624, 2146480), (640, 2092818), (672, 1993160), (728, 1839840), (768, 1744015), (780, 1717184), (832, 1609860), (840, 1594528), (896, 1494870), (910, 1471872), (960, 1395212), (1040, 1287888), (1092, 1226560), (1120, 1195896), (1248, 1073240), (1280, 1046409), (1344, 996580), (1365, 981248), (1456, 919920), (1560, 858592), (1664, 804930), (1680, 797264), (1792, 747435), (1820, 735936), (1920, 697606), (2080, 643944), (2184, 613280), (2240, 597948), (2496, 536620), (2688, 498290), (2730, 490624), (2912, 459960), (3120, 429296), (3328, 402465), (3360, 398632), (3640, 367968), (3833, 349440), (3840, 348803), (4160, 321972), (4368, 306640), (4480, 298974), (4992, 268310), (5376, 249145), (5460, 245312), (5824, 229980), (6240, 214648), (6720, 199316), (7280, 183984), (7666, 174720), (8320, 160986), (8736, 153320), (8960, 149487), (9984, 134155), (10920, 122656), (11499, 116480), (11648, 114990), (12480, 107324), (13440, 99658), (14560, 91992), (15332, 87360), (16640, 80493), (17472, 76660), (19165, 69888), (21840, 61328), (22998, 58240), (23296, 57495), (24960, 53662), (26831, 49920), (26880, 49829), (29120, 45996), (30664, 43680), (34944, 38330)]