1025256960

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 640

約数和(自身を含む): 4509711360

約数和(自身を除く): 3484454400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 163, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 326, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 489, 504, 512, 520, 540, 546, 560, 576, 585, 624, 630, 640, 652, 672, 702, 720, 728, 756, 768, 780, 815, 819, 832, 840, 864, 896, 910, 936, 945, 960, 978, 1008, 1040, 1080, 1092, 1120, 1141, 1152, 1170, 1248, 1260, 1280, 1304, 1344, 1365, 1404, 1440, 1456, 1467, 1512, 1536, 1560, 1630, 1638, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 1956, 2016, 2080, 2119, 2160, 2184, 2240, 2282, 2304, 2340, 2445, 2457, 2496, 2520, 2560, 2608, 2688, 2730, 2808, 2880, 2912, 2934, 3024, 3120, 3260, 3276, 3328, 3360, 3423, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 3912, 4032, 4095, 4160, 4238, 4320, 4368, 4401, 4480, 4564, 4608, 4680, 4890, 4914, 4992, 5040, 5216, 5376, 5460, 5616, 5705, 5760, 5824, 5868, 6048, 6240, 6357, 6520, 6552, 6656, 6720, 6846, 6912, 7020, 7280, 7335, 7488, 7560, 7680, 7824, 8064, 8190, 8320, 8476, 8640, 8736, 8802, 8960, 9128, 9360, 9780, 9828, 9984, 10080, 10269, 10432, 10595, 10752, 10920, 11232, 11410, 11520, 11648, 11736, 12096, 12285, 12480, 12714, 13040, 13104, 13440, 13692, 13824, 14040, 14560, 14670, 14833, 14976, 15120, 15648, 16128, 16380, 16640, 16952, 17115, 17280, 17472, 17604, 17920, 18256, 18720, 19071, 19560, 19656, 19968, 20160, 20538, 20864, 21190, 21840, 22005, 22464, 22820, 23040, 23296, 23472, 24192, 24570, 24960, 25428, 26080, 26208, 26880, 27384, 28080, 29120, 29340, 29666, 29952, 30240, 30807, 31296, 31785, 32256, 32760, 33280, 33904, 34230, 34560, 34944, 35208, 36512, 37440, 38142, 39120, 39312, 40320, 41076, 41728, 42380, 43680, 44010, 44499, 44928, 45640, 46592, 46944, 48384, 49140, 49920, 50856, 51345, 52160, 52416, 53760, 54768, 56160, 57213, 58240, 58680, 59332, 59904, 60480, 61614, 62592, 63570, 65520, 67808, 68460, 69120, 69888, 70416, 73024, 74165, 74880, 76284, 78240, 78624, 80640, 82152, 83456, 84760, 87360, 88020, 88998, 89856, 91280, 93888, 95355, 96768, 98280, 99840, 101712, 102690, 104320, 104832, 109536, 112320, 114426, 116480, 117360, 118664, 120960, 123228, 125184, 127140, 131040, 133497, 135616, 136920, 139776, 140832, 146048, 148330, 149760, 152568, 154035, 156480, 157248, 161280, 164304, 169520, 174720, 176040, 177996, 179712, 182560, 187776, 190710, 196560, 203424, 205380, 208640, 209664, 219072, 222495, 224640, 228852, 232960, 234720, 237328, 241920, 246456, 250368, 254280, 262080, 266994, 271232, 273840, 281664, 286065, 292096, 296660, 299520, 305136, 308070, 312960, 314496, 328608, 339040, 349440, 352080, 355992, 365120, 375552, 381420, 393120, 400491, 406848, 410760, 417280, 419328, 438144, 444990, 449280, 457704, 469440, 474656, 483840, 492912, 508560, 524160, 533988, 542464, 547680, 563328, 572130, 584192, 593320, 610272, 616140, 625920, 628992, 657216, 667485, 678080, 698880, 704160, 711984, 730240, 751104, 762840, 786240, 800982, 813696, 821520, 876288, 889980, 898560, 915408, 938880, 949312, 985824, 1017120, 1048320, 1067976, 1084928, 1095360, 1126656, 1144260, 1186640, 1220544, 1232280, 1251840, 1257984, 1314432, 1334970, 1356160, 1408320, 1423968, 1460480, 1525680, 1572480, 1601964, 1627392, 1643040, 1752576, 1779960, 1830816, 1877760, 1898624, 1971648, 2002455, 2034240, 2096640, 2135952, 2190720, 2253312, 2288520, 2373280, 2441088, 2464560, 2628864, 2669940, 2712320, 2816640, 2847936, 2920960, 3051360, 3144960, 3203928, 3254784, 3286080, 3559920, 3661632, 3755520, 3797248, 3943296, 4004910, 4068480, 4271904, 4381440, 4577040, 4746560, 4882176, 4929120, 5257728, 5339880, 5424640, 5633280, 5695872, 6102720, 6289920, 6407856, 6572160, 7119840, 7323264, 7594496, 7886592, 8009820, 8136960, 8543808, 8762880, 9154080, 9493120, 9764352, 9858240, 10679760, 11266560, 11391744, 12205440, 12815712, 13144320, 14239680, 14646528, 15773184, 16019640, 16273920, 17087616, 18308160, 18986240, 19716480, 21359520, 22783488, 24410880, 25631424, 26288640, 28479360, 29293056, 32039280, 34175232, 36616320, 37972480, 39432960, 42719040, 48821760, 51262848, 56958720, 64078560, 68350464, 73232640, 78865920, 85438080, 102525696, 113917440, 128157120, 146465280, 170876160, 205051392, 256314240, 341752320, 512628480, 1025256960]

約数ペア:

[(1, 1025256960), (2, 512628480), (3, 341752320), (4, 256314240), (5, 205051392), (6, 170876160), (7, 146465280), (8, 128157120), (9, 113917440), (10, 102525696), (12, 85438080), (13, 78865920), (14, 73232640), (15, 68350464), (16, 64078560), (18, 56958720), (20, 51262848), (21, 48821760), (24, 42719040), (26, 39432960), (27, 37972480), (28, 36616320), (30, 34175232), (32, 32039280), (35, 29293056), (36, 28479360), (39, 26288640), (40, 25631424), (42, 24410880), (45, 22783488), (48, 21359520), (52, 19716480), (54, 18986240), (56, 18308160), (60, 17087616), (63, 16273920), (64, 16019640), (65, 15773184), (70, 14646528), (72, 14239680), (78, 13144320), (80, 12815712), (84, 12205440), (90, 11391744), (91, 11266560), (96, 10679760), (104, 9858240), (105, 9764352), (108, 9493120), (112, 9154080), (117, 8762880), (120, 8543808), (126, 8136960), (128, 8009820), (130, 7886592), (135, 7594496), (140, 7323264), (144, 7119840), (156, 6572160), (160, 6407856), (163, 6289920), (168, 6102720), (180, 5695872), (182, 5633280), (189, 5424640), (192, 5339880), (195, 5257728), (208, 4929120), (210, 4882176), (216, 4746560), (224, 4577040), (234, 4381440), (240, 4271904), (252, 4068480), (256, 4004910), (260, 3943296), (270, 3797248), (273, 3755520), (280, 3661632), (288, 3559920), (312, 3286080), (315, 3254784), (320, 3203928), (326, 3144960), (336, 3051360), (351, 2920960), (360, 2847936), (364, 2816640), (378, 2712320), (384, 2669940), (390, 2628864), (416, 2464560), (420, 2441088), (432, 2373280), (448, 2288520), (455, 2253312), (468, 2190720), (480, 2135952), (489, 2096640), (504, 2034240), (512, 2002455), (520, 1971648), (540, 1898624), (546, 1877760), (560, 1830816), (576, 1779960), (585, 1752576), (624, 1643040), (630, 1627392), (640, 1601964), (652, 1572480), (672, 1525680), (702, 1460480), (720, 1423968), (728, 1408320), (756, 1356160), (768, 1334970), (780, 1314432), (815, 1257984), (819, 1251840), (832, 1232280), (840, 1220544), (864, 1186640), (896, 1144260), (910, 1126656), (936, 1095360), (945, 1084928), (960, 1067976), (978, 1048320), (1008, 1017120), (1040, 985824), (1080, 949312), (1092, 938880), (1120, 915408), (1141, 898560), (1152, 889980), (1170, 876288), (1248, 821520), (1260, 813696), (1280, 800982), (1304, 786240), (1344, 762840), (1365, 751104), (1404, 730240), (1440, 711984), (1456, 704160), (1467, 698880), (1512, 678080), (1536, 667485), (1560, 657216), (1630, 628992), (1638, 625920), (1664, 616140), (1680, 610272), (1728, 593320), (1755, 584192), (1792, 572130), (1820, 563328), (1872, 547680), (1890, 542464), (1920, 533988), (1956, 524160), (2016, 508560), (2080, 492912), (2119, 483840), (2160, 474656), (2184, 469440), (2240, 457704), (2282, 449280), (2304, 444990), (2340, 438144), (2445, 419328), (2457, 417280), (2496, 410760), (2520, 406848), (2560, 400491), (2608, 393120), (2688, 381420), (2730, 375552), (2808, 365120), (2880, 355992), (2912, 352080), (2934, 349440), (3024, 339040), (3120, 328608), (3260, 314496), (3276, 312960), (3328, 308070), (3360, 305136), (3423, 299520), (3456, 296660), (3510, 292096), (3584, 286065), (3640, 281664), (3744, 273840), (3780, 271232), (3840, 266994), (3912, 262080), (4032, 254280), (4095, 250368), (4160, 246456), (4238, 241920), (4320, 237328), (4368, 234720), (4401, 232960), (4480, 228852), (4564, 224640), (4608, 222495), (4680, 219072), (4890, 209664), (4914, 208640), (4992, 205380), (5040, 203424), (5216, 196560), (5376, 190710), (5460, 187776), (5616, 182560), (5705, 179712), (5760, 177996), (5824, 176040), (5868, 174720), (6048, 169520), (6240, 164304), (6357, 161280), (6520, 157248), (6552, 156480), (6656, 154035), (6720, 152568), (6846, 149760), (6912, 148330), (7020, 146048), (7280, 140832), (7335, 139776), (7488, 136920), (7560, 135616), (7680, 133497), (7824, 131040), (8064, 127140), (8190, 125184), (8320, 123228), (8476, 120960), (8640, 118664), (8736, 117360), (8802, 116480), (8960, 114426), (9128, 112320), (9360, 109536), (9780, 104832), (9828, 104320), (9984, 102690), (10080, 101712), (10269, 99840), (10432, 98280), (10595, 96768), (10752, 95355), (10920, 93888), (11232, 91280), (11410, 89856), (11520, 88998), (11648, 88020), (11736, 87360), (12096, 84760), (12285, 83456), (12480, 82152), (12714, 80640), (13040, 78624), (13104, 78240), (13440, 76284), (13692, 74880), (13824, 74165), (14040, 73024), (14560, 70416), (14670, 69888), (14833, 69120), (14976, 68460), (15120, 67808), (15648, 65520), (16128, 63570), (16380, 62592), (16640, 61614), (16952, 60480), (17115, 59904), (17280, 59332), (17472, 58680), (17604, 58240), (17920, 57213), (18256, 56160), (18720, 54768), (19071, 53760), (19560, 52416), (19656, 52160), (19968, 51345), (20160, 50856), (20538, 49920), (20864, 49140), (21190, 48384), (21840, 46944), (22005, 46592), (22464, 45640), (22820, 44928), (23040, 44499), (23296, 44010), (23472, 43680), (24192, 42380), (24570, 41728), (24960, 41076), (25428, 40320), (26080, 39312), (26208, 39120), (26880, 38142), (27384, 37440), (28080, 36512), (29120, 35208), (29340, 34944), (29666, 34560), (29952, 34230), (30240, 33904), (30807, 33280), (31296, 32760), (31785, 32256)]