1053957840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 320

約数和(自身を含む): 3851753472

約数和(自身を除く): 2797795632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 340, 372, 390, 403, 408, 442, 465, 496, 510, 520, 527, 620, 624, 641, 663, 680, 744, 780, 806, 816, 884, 930, 1020, 1040, 1054, 1105, 1209, 1240, 1282, 1326, 1360, 1488, 1560, 1581, 1612, 1768, 1860, 1923, 2015, 2040, 2108, 2210, 2418, 2480, 2564, 2635, 2652, 3120, 3162, 3205, 3224, 3315, 3536, 3720, 3846, 4030, 4080, 4216, 4420, 4836, 5128, 5270, 5304, 6045, 6324, 6410, 6448, 6630, 6851, 7440, 7692, 7905, 8060, 8333, 8432, 8840, 9615, 9672, 10256, 10540, 10608, 10897, 12090, 12648, 12820, 13260, 13702, 15384, 15810, 16120, 16666, 17680, 19230, 19344, 19871, 20553, 21080, 21794, 24180, 24999, 25296, 25640, 26520, 27404, 30768, 31620, 32240, 32691, 33332, 34255, 38460, 39742, 41106, 41665, 42160, 43588, 48360, 49998, 51280, 53040, 54485, 54808, 59613, 63240, 65382, 66664, 68510, 76920, 79484, 82212, 83330, 87176, 96720, 99355, 99996, 102765, 108970, 109616, 119226, 124995, 126480, 130764, 133328, 137020, 141661, 153840, 158968, 163455, 164424, 166660, 174352, 198710, 199992, 205530, 217940, 238452, 249990, 258323, 261528, 274040, 283322, 298065, 317936, 326910, 328848, 333320, 337807, 397420, 399984, 411060, 424983, 435880, 476904, 499980, 516646, 523056, 548080, 566644, 596130, 653820, 666640, 675614, 708305, 774969, 794840, 822120, 849966, 871760, 953808, 999960, 1013421, 1033292, 1133288, 1192260, 1291615, 1307640, 1351228, 1416610, 1549938, 1589680, 1644240, 1689035, 1699932, 1999920, 2026842, 2066584, 2124915, 2266576, 2384520, 2583230, 2615280, 2702456, 2833220, 3099876, 3378070, 3399864, 3874845, 4053684, 4133168, 4249830, 4391491, 4769040, 5067105, 5166460, 5404912, 5666440, 6199752, 6756140, 6799728, 7749690, 8107368, 8499660, 8782982, 10134210, 10332920, 11332880, 12399504, 13174473, 13512280, 15499380, 16214736, 16999320, 17565964, 20268420, 20665840, 21957455, 26348946, 27024560, 30998760, 33998640, 35131928, 40536840, 43914910, 52697892, 61997520, 65872365, 70263856, 81073680, 87829820, 105395784, 131744730, 175659640, 210791568, 263489460, 351319280, 526978920, 1053957840]

約数ペア:

[(1, 1053957840), (2, 526978920), (3, 351319280), (4, 263489460), (5, 210791568), (6, 175659640), (8, 131744730), (10, 105395784), (12, 87829820), (13, 81073680), (15, 70263856), (16, 65872365), (17, 61997520), (20, 52697892), (24, 43914910), (26, 40536840), (30, 35131928), (31, 33998640), (34, 30998760), (39, 27024560), (40, 26348946), (48, 21957455), (51, 20665840), (52, 20268420), (60, 17565964), (62, 16999320), (65, 16214736), (68, 15499380), (78, 13512280), (80, 13174473), (85, 12399504), (93, 11332880), (102, 10332920), (104, 10134210), (120, 8782982), (124, 8499660), (130, 8107368), (136, 7749690), (155, 6799728), (156, 6756140), (170, 6199752), (186, 5666440), (195, 5404912), (204, 5166460), (208, 5067105), (221, 4769040), (240, 4391491), (248, 4249830), (255, 4133168), (260, 4053684), (272, 3874845), (310, 3399864), (312, 3378070), (340, 3099876), (372, 2833220), (390, 2702456), (403, 2615280), (408, 2583230), (442, 2384520), (465, 2266576), (496, 2124915), (510, 2066584), (520, 2026842), (527, 1999920), (620, 1699932), (624, 1689035), (641, 1644240), (663, 1589680), (680, 1549938), (744, 1416610), (780, 1351228), (806, 1307640), (816, 1291615), (884, 1192260), (930, 1133288), (1020, 1033292), (1040, 1013421), (1054, 999960), (1105, 953808), (1209, 871760), (1240, 849966), (1282, 822120), (1326, 794840), (1360, 774969), (1488, 708305), (1560, 675614), (1581, 666640), (1612, 653820), (1768, 596130), (1860, 566644), (1923, 548080), (2015, 523056), (2040, 516646), (2108, 499980), (2210, 476904), (2418, 435880), (2480, 424983), (2564, 411060), (2635, 399984), (2652, 397420), (3120, 337807), (3162, 333320), (3205, 328848), (3224, 326910), (3315, 317936), (3536, 298065), (3720, 283322), (3846, 274040), (4030, 261528), (4080, 258323), (4216, 249990), (4420, 238452), (4836, 217940), (5128, 205530), (5270, 199992), (5304, 198710), (6045, 174352), (6324, 166660), (6410, 164424), (6448, 163455), (6630, 158968), (6851, 153840), (7440, 141661), (7692, 137020), (7905, 133328), (8060, 130764), (8333, 126480), (8432, 124995), (8840, 119226), (9615, 109616), (9672, 108970), (10256, 102765), (10540, 99996), (10608, 99355), (10897, 96720), (12090, 87176), (12648, 83330), (12820, 82212), (13260, 79484), (13702, 76920), (15384, 68510), (15810, 66664), (16120, 65382), (16666, 63240), (17680, 59613), (19230, 54808), (19344, 54485), (19871, 53040), (20553, 51280), (21080, 49998), (21794, 48360), (24180, 43588), (24999, 42160), (25296, 41665), (25640, 41106), (26520, 39742), (27404, 38460), (30768, 34255), (31620, 33332), (32240, 32691)]