996801445640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{139079}}^1$

素因数の和:139300

約数の個数: 256

約数和(自身を含む): 3028161024000

約数和(自身を除く): 2031359578360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 179, 182, 220, 260, 280, 286, 308, 358, 364, 385, 440, 455, 520, 572, 616, 715, 716, 728, 770, 895, 910, 1001, 1144, 1253, 1430, 1432, 1540, 1790, 1820, 1969, 2002, 2327, 2506, 2860, 3080, 3580, 3640, 3938, 4004, 4654, 5005, 5012, 5720, 6265, 7160, 7876, 8008, 9308, 9845, 10010, 10024, 11635, 12530, 13783, 15752, 16289, 18616, 19690, 20020, 23270, 25060, 25597, 27566, 32578, 39380, 40040, 46540, 50120, 51194, 55132, 65156, 68915, 78760, 81445, 93080, 102388, 110264, 127985, 130312, 137830, 139079, 162890, 179179, 204776, 255970, 275660, 278158, 325780, 358358, 511940, 551320, 556316, 651560, 695395, 716716, 895895, 973553, 1023880, 1112632, 1390790, 1433432, 1529869, 1791790, 1808027, 1947106, 2781580, 3059738, 3583580, 3616054, 3894212, 4867765, 5563160, 6119476, 7167160, 7232108, 7649345, 7788424, 9040135, 9735530, 10709083, 12238952, 12656189, 14464216, 15298690, 18080270, 19471060, 19888297, 21418166, 24895141, 25312378, 30597380, 36160540, 38942120, 39776594, 42836332, 49790282, 50624756, 53545415, 61194760, 63280945, 72321080, 79553188, 85672664, 99441485, 99580564, 101249512, 107090830, 124475705, 126561890, 139218079, 159106376, 174265987, 198882970, 199161128, 214181660, 248951410, 253123780, 273846551, 278436158, 323636833, 348531974, 397765940, 428363320, 497902820, 506247560, 547693102, 556872316, 647273666, 696090395, 697063948, 795531880, 871329935, 995805640, 1095386204, 1113744632, 1294547332, 1369232755, 1392180790, 1394127896, 1618184165, 1742659870, 1916925857, 2190772408, 2265457831, 2589094664, 2738465510, 2784361580, 3236368330, 3485319740, 3560005163, 3833851714, 4530915662, 5476931020, 5568723160, 6472736660, 6970639480, 7120010326, 7667703428, 9061831324, 9584629285, 10953862040, 11327289155, 12945473320, 14240020652, 15335406856, 17800025815, 18123662648, 19169258570, 22654578310, 24920036141, 28480041304, 35600051630, 38338517140, 45309156620, 49840072282, 71200103260, 76677034280, 90618313240, 99680144564, 124600180705, 142400206520, 199360289128, 249200361410, 498400722820, 996801445640]

約数ペア:

[(1, 996801445640), (2, 498400722820), (4, 249200361410), (5, 199360289128), (7, 142400206520), (8, 124600180705), (10, 99680144564), (11, 90618313240), (13, 76677034280), (14, 71200103260), (20, 49840072282), (22, 45309156620), (26, 38338517140), (28, 35600051630), (35, 28480041304), (40, 24920036141), (44, 22654578310), (52, 19169258570), (55, 18123662648), (56, 17800025815), (65, 15335406856), (70, 14240020652), (77, 12945473320), (88, 11327289155), (91, 10953862040), (104, 9584629285), (110, 9061831324), (130, 7667703428), (140, 7120010326), (143, 6970639480), (154, 6472736660), (179, 5568723160), (182, 5476931020), (220, 4530915662), (260, 3833851714), (280, 3560005163), (286, 3485319740), (308, 3236368330), (358, 2784361580), (364, 2738465510), (385, 2589094664), (440, 2265457831), (455, 2190772408), (520, 1916925857), (572, 1742659870), (616, 1618184165), (715, 1394127896), (716, 1392180790), (728, 1369232755), (770, 1294547332), (895, 1113744632), (910, 1095386204), (1001, 995805640), (1144, 871329935), (1253, 795531880), (1430, 697063948), (1432, 696090395), (1540, 647273666), (1790, 556872316), (1820, 547693102), (1969, 506247560), (2002, 497902820), (2327, 428363320), (2506, 397765940), (2860, 348531974), (3080, 323636833), (3580, 278436158), (3640, 273846551), (3938, 253123780), (4004, 248951410), (4654, 214181660), (5005, 199161128), (5012, 198882970), (5720, 174265987), (6265, 159106376), (7160, 139218079), (7876, 126561890), (8008, 124475705), (9308, 107090830), (9845, 101249512), (10010, 99580564), (10024, 99441485), (11635, 85672664), (12530, 79553188), (13783, 72321080), (15752, 63280945), (16289, 61194760), (18616, 53545415), (19690, 50624756), (20020, 49790282), (23270, 42836332), (25060, 39776594), (25597, 38942120), (27566, 36160540), (32578, 30597380), (39380, 25312378), (40040, 24895141), (46540, 21418166), (50120, 19888297), (51194, 19471060), (55132, 18080270), (65156, 15298690), (68915, 14464216), (78760, 12656189), (81445, 12238952), (93080, 10709083), (102388, 9735530), (110264, 9040135), (127985, 7788424), (130312, 7649345), (137830, 7232108), (139079, 7167160), (162890, 6119476), (179179, 5563160), (204776, 4867765), (255970, 3894212), (275660, 3616054), (278158, 3583580), (325780, 3059738), (358358, 2781580), (511940, 1947106), (551320, 1808027), (556316, 1791790), (651560, 1529869), (695395, 1433432), (716716, 1390790), (895895, 1112632), (973553, 1023880)]