6410368640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 17417030400

約数和(自身を除く): 11006661760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 139, 160, 184, 208, 230, 241, 260, 278, 299, 320, 368, 416, 460, 482, 520, 556, 598, 640, 695, 736, 832, 920, 964, 1040, 1112, 1196, 1205, 1390, 1472, 1495, 1664, 1807, 1840, 1928, 2080, 2224, 2392, 2410, 2780, 2944, 2990, 3133, 3197, 3614, 3680, 3856, 4160, 4448, 4784, 4820, 5543, 5560, 5980, 6266, 6394, 7228, 7360, 7712, 8320, 8896, 9035, 9568, 9640, 11086, 11120, 11960, 12532, 12788, 14456, 14720, 15424, 15665, 15985, 17792, 18070, 19136, 19280, 22172, 22240, 23920, 25064, 25576, 27715, 28912, 30848, 31330, 31970, 33499, 36140, 38272, 38560, 41561, 44344, 44480, 47840, 50128, 51152, 55430, 57824, 62660, 63940, 66998, 72059, 72280, 77120, 83122, 88688, 88960, 95680, 100256, 102304, 110860, 115648, 125320, 127880, 133996, 144118, 144560, 154240, 166244, 167495, 177376, 191360, 200512, 204608, 207805, 221720, 231296, 250640, 255760, 267992, 288236, 289120, 332488, 334990, 354752, 360295, 401024, 409216, 415610, 435487, 443440, 501280, 511520, 535984, 576472, 578240, 664976, 669980, 709504, 720590, 770477, 831220, 870974, 886880, 1002560, 1023040, 1071968, 1152944, 1156480, 1329952, 1339960, 1441180, 1540954, 1662440, 1741948, 1773760, 2005120, 2046080, 2143936, 2177435, 2305888, 2659904, 2679920, 2882360, 3081908, 3324880, 3483896, 3547520, 3852385, 4287872, 4354870, 4611776, 5319808, 5359840, 5764720, 6163816, 6649760, 6967792, 7704770, 8709740, 9223552, 10016201, 10719680, 11529440, 12327632, 13299520, 13935584, 15409540, 17419480, 20032402, 21439360, 23058880, 24655264, 26599040, 27871168, 30819080, 34838960, 40064804, 46117760, 49310528, 50081005, 55742336, 61638160, 69677920, 80129608, 98621056, 100162010, 123276320, 139355840, 160259216, 200324020, 246552640, 278711680, 320518432, 400648040, 493105280, 641036864, 801296080, 1282073728, 1602592160, 3205184320, 6410368640]

約数ペア:

[(1, 6410368640), (2, 3205184320), (4, 1602592160), (5, 1282073728), (8, 801296080), (10, 641036864), (13, 493105280), (16, 400648040), (20, 320518432), (23, 278711680), (26, 246552640), (32, 200324020), (40, 160259216), (46, 139355840), (52, 123276320), (64, 100162010), (65, 98621056), (80, 80129608), (92, 69677920), (104, 61638160), (115, 55742336), (128, 50081005), (130, 49310528), (139, 46117760), (160, 40064804), (184, 34838960), (208, 30819080), (230, 27871168), (241, 26599040), (260, 24655264), (278, 23058880), (299, 21439360), (320, 20032402), (368, 17419480), (416, 15409540), (460, 13935584), (482, 13299520), (520, 12327632), (556, 11529440), (598, 10719680), (640, 10016201), (695, 9223552), (736, 8709740), (832, 7704770), (920, 6967792), (964, 6649760), (1040, 6163816), (1112, 5764720), (1196, 5359840), (1205, 5319808), (1390, 4611776), (1472, 4354870), (1495, 4287872), (1664, 3852385), (1807, 3547520), (1840, 3483896), (1928, 3324880), (2080, 3081908), (2224, 2882360), (2392, 2679920), (2410, 2659904), (2780, 2305888), (2944, 2177435), (2990, 2143936), (3133, 2046080), (3197, 2005120), (3614, 1773760), (3680, 1741948), (3856, 1662440), (4160, 1540954), (4448, 1441180), (4784, 1339960), (4820, 1329952), (5543, 1156480), (5560, 1152944), (5980, 1071968), (6266, 1023040), (6394, 1002560), (7228, 886880), (7360, 870974), (7712, 831220), (8320, 770477), (8896, 720590), (9035, 709504), (9568, 669980), (9640, 664976), (11086, 578240), (11120, 576472), (11960, 535984), (12532, 511520), (12788, 501280), (14456, 443440), (14720, 435487), (15424, 415610), (15665, 409216), (15985, 401024), (17792, 360295), (18070, 354752), (19136, 334990), (19280, 332488), (22172, 289120), (22240, 288236), (23920, 267992), (25064, 255760), (25576, 250640), (27715, 231296), (28912, 221720), (30848, 207805), (31330, 204608), (31970, 200512), (33499, 191360), (36140, 177376), (38272, 167495), (38560, 166244), (41561, 154240), (44344, 144560), (44480, 144118), (47840, 133996), (50128, 127880), (51152, 125320), (55430, 115648), (57824, 110860), (62660, 102304), (63940, 100256), (66998, 95680), (72059, 88960), (72280, 88688), (77120, 83122)]