2660558880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 576

約数和(自身を含む): 10424816640

約数和(自身を除く): 7764257760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 49, 56, 60, 62, 70, 80, 82, 84, 89, 93, 96, 98, 105, 112, 120, 123, 124, 140, 147, 155, 160, 164, 168, 178, 186, 196, 205, 210, 217, 224, 240, 245, 246, 248, 267, 280, 287, 294, 310, 328, 336, 356, 372, 392, 410, 420, 434, 445, 465, 480, 490, 492, 496, 534, 560, 574, 588, 615, 620, 623, 651, 656, 672, 712, 735, 744, 784, 820, 840, 861, 868, 890, 930, 980, 984, 992, 1068, 1085, 1120, 1148, 1176, 1230, 1240, 1246, 1271, 1302, 1312, 1335, 1424, 1435, 1470, 1488, 1519, 1568, 1640, 1680, 1722, 1736, 1780, 1860, 1869, 1960, 1968, 2009, 2136, 2170, 2296, 2352, 2460, 2480, 2492, 2542, 2604, 2670, 2759, 2848, 2870, 2940, 2976, 3038, 3115, 3255, 3280, 3360, 3444, 3472, 3560, 3649, 3720, 3738, 3813, 3920, 3936, 4018, 4272, 4305, 4340, 4361, 4557, 4592, 4704, 4920, 4960, 4984, 5084, 5208, 5340, 5518, 5740, 5880, 6027, 6076, 6230, 6355, 6510, 6560, 6888, 6944, 7120, 7298, 7440, 7476, 7595, 7626, 7840, 8036, 8277, 8544, 8610, 8680, 8722, 8897, 9114, 9184, 9345, 9840, 9968, 10045, 10168, 10416, 10680, 10947, 11036, 11480, 11760, 12054, 12152, 12460, 12710, 13020, 13083, 13776, 13795, 14240, 14596, 14880, 14952, 15190, 15252, 16072, 16554, 17220, 17360, 17444, 17794, 18228, 18245, 18690, 19065, 19313, 19680, 19936, 20090, 20336, 20832, 21360, 21805, 21894, 22072, 22785, 22960, 23520, 24108, 24304, 24920, 25420, 25543, 26040, 26166, 26691, 27552, 27590, 29192, 29904, 30135, 30380, 30504, 32144, 33108, 34440, 34720, 34888, 35588, 36456, 36490, 37380, 38130, 38626, 40180, 40672, 41385, 42720, 43610, 43788, 44144, 44485, 45570, 45920, 48216, 48608, 49840, 50840, 51086, 52080, 52332, 53382, 54735, 55180, 57939, 58384, 59808, 60270, 60760, 61008, 62279, 64288, 65415, 66216, 68880, 69776, 71176, 72912, 72980, 74760, 76260, 76629, 77252, 80360, 82770, 87220, 87576, 88288, 88970, 91140, 96432, 96565, 99680, 101680, 102172, 104160, 104664, 106764, 109470, 110360, 113119, 115878, 116768, 120540, 121520, 122016, 124558, 127715, 130830, 132432, 133455, 135191, 137760, 139552, 142352, 145824, 145960, 149520, 152520, 153258, 154504, 160720, 165540, 174440, 175152, 177940, 178801, 182280, 186837, 192864, 193130, 203360, 204344, 209328, 213528, 218940, 220720, 226238, 231756, 241080, 243040, 249116, 255430, 261660, 264864, 266910, 270382, 284704, 289695, 291920, 299040, 305040, 306516, 309008, 311395, 321440, 331080, 339357, 348880, 350304, 355880, 357602, 364560, 373674, 383145, 386260, 405573, 408688, 418656, 427056, 437880, 441440, 452476, 463512, 482160, 498232, 510860, 523320, 533820, 536403, 540764, 565595, 579390, 583840, 610080, 613032, 618016, 622790, 662160, 675955, 678714, 697760, 711760, 715204, 729120, 747348, 766290, 772520, 791833, 811146, 817376, 854112, 875760, 894005, 904952, 927024, 934185, 964320, 996464, 1021720, 1046640, 1067640, 1072806, 1081528, 1131190, 1158780, 1226064, 1245580, 1324320, 1351910, 1357428, 1423520, 1430408, 1494696, 1532580, 1545040, 1583666, 1622292, 1696785, 1751520, 1788010, 1809904, 1854048, 1868370, 1992928, 2027865, 2043440, 2093280, 2135280, 2145612, 2163056, 2262380, 2317560, 2375499, 2452128, 2491160, 2682015, 2703820, 2714856, 2860816, 2989392, 3065160, 3090080, 3167332, 3244584, 3393570, 3576020, 3619808, 3736740, 3959165, 4055730, 4086880, 4270560, 4291224, 4326112, 4524760, 4635120, 4750998, 4982320, 5364030, 5407640, 5429712, 5542831, 5721632, 5978784, 6130320, 6334664, 6489168, 6787140, 7152040, 7473480, 7918330, 8111460, 8582448, 9049520, 9270240, 9501996, 9964640, 10728060, 10815280, 10859424, 11085662, 11877495, 12260640, 12669328, 12978336, 13574280, 14304080, 14946960, 15836660, 16222920, 16628493, 17164896, 18099040, 19003992, 21456120, 21630560, 22171324, 23754990, 25338656, 27148560, 27714155, 28608160, 29893920, 31673320, 32445840, 33256986, 38007984, 42912240, 44342648, 47509980, 54297120, 55428310, 63346640, 64891680, 66513972, 76015968, 83142465, 85824480, 88685296, 95019960, 110856620, 126693280, 133027944, 166284930, 177370592, 190039920, 221713240, 266055888, 332569860, 380079840, 443426480, 532111776, 665139720, 886852960, 1330279440, 2660558880]

約数ペア:

[(1, 2660558880), (2, 1330279440), (3, 886852960), (4, 665139720), (5, 532111776), (6, 443426480), (7, 380079840), (8, 332569860), (10, 266055888), (12, 221713240), (14, 190039920), (15, 177370592), (16, 166284930), (20, 133027944), (21, 126693280), (24, 110856620), (28, 95019960), (30, 88685296), (31, 85824480), (32, 83142465), (35, 76015968), (40, 66513972), (41, 64891680), (42, 63346640), (48, 55428310), (49, 54297120), (56, 47509980), (60, 44342648), (62, 42912240), (70, 38007984), (80, 33256986), (82, 32445840), (84, 31673320), (89, 29893920), (93, 28608160), (96, 27714155), (98, 27148560), (105, 25338656), (112, 23754990), (120, 22171324), (123, 21630560), (124, 21456120), (140, 19003992), (147, 18099040), (155, 17164896), (160, 16628493), (164, 16222920), (168, 15836660), (178, 14946960), (186, 14304080), (196, 13574280), (205, 12978336), (210, 12669328), (217, 12260640), (224, 11877495), (240, 11085662), (245, 10859424), (246, 10815280), (248, 10728060), (267, 9964640), (280, 9501996), (287, 9270240), (294, 9049520), (310, 8582448), (328, 8111460), (336, 7918330), (356, 7473480), (372, 7152040), (392, 6787140), (410, 6489168), (420, 6334664), (434, 6130320), (445, 5978784), (465, 5721632), (480, 5542831), (490, 5429712), (492, 5407640), (496, 5364030), (534, 4982320), (560, 4750998), (574, 4635120), (588, 4524760), (615, 4326112), (620, 4291224), (623, 4270560), (651, 4086880), (656, 4055730), (672, 3959165), (712, 3736740), (735, 3619808), (744, 3576020), (784, 3393570), (820, 3244584), (840, 3167332), (861, 3090080), (868, 3065160), (890, 2989392), (930, 2860816), (980, 2714856), (984, 2703820), (992, 2682015), (1068, 2491160), (1085, 2452128), (1120, 2375499), (1148, 2317560), (1176, 2262380), (1230, 2163056), (1240, 2145612), (1246, 2135280), (1271, 2093280), (1302, 2043440), (1312, 2027865), (1335, 1992928), (1424, 1868370), (1435, 1854048), (1470, 1809904), (1488, 1788010), (1519, 1751520), (1568, 1696785), (1640, 1622292), (1680, 1583666), (1722, 1545040), (1736, 1532580), (1780, 1494696), (1860, 1430408), (1869, 1423520), (1960, 1357428), (1968, 1351910), (2009, 1324320), (2136, 1245580), (2170, 1226064), (2296, 1158780), (2352, 1131190), (2460, 1081528), (2480, 1072806), (2492, 1067640), (2542, 1046640), (2604, 1021720), (2670, 996464), (2759, 964320), (2848, 934185), (2870, 927024), (2940, 904952), (2976, 894005), (3038, 875760), (3115, 854112), (3255, 817376), (3280, 811146), (3360, 791833), (3444, 772520), (3472, 766290), (3560, 747348), (3649, 729120), (3720, 715204), (3738, 711760), (3813, 697760), (3920, 678714), (3936, 675955), (4018, 662160), (4272, 622790), (4305, 618016), (4340, 613032), (4361, 610080), (4557, 583840), (4592, 579390), (4704, 565595), (4920, 540764), (4960, 536403), (4984, 533820), (5084, 523320), (5208, 510860), (5340, 498232), (5518, 482160), (5740, 463512), (5880, 452476), (6027, 441440), (6076, 437880), (6230, 427056), (6355, 418656), (6510, 408688), (6560, 405573), (6888, 386260), (6944, 383145), (7120, 373674), (7298, 364560), (7440, 357602), (7476, 355880), (7595, 350304), (7626, 348880), (7840, 339357), (8036, 331080), (8277, 321440), (8544, 311395), (8610, 309008), (8680, 306516), (8722, 305040), (8897, 299040), (9114, 291920), (9184, 289695), (9345, 284704), (9840, 270382), (9968, 266910), (10045, 264864), (10168, 261660), (10416, 255430), (10680, 249116), (10947, 243040), (11036, 241080), (11480, 231756), (11760, 226238), (12054, 220720), (12152, 218940), (12460, 213528), (12710, 209328), (13020, 204344), (13083, 203360), (13776, 193130), (13795, 192864), (14240, 186837), (14596, 182280), (14880, 178801), (14952, 177940), (15190, 175152), (15252, 174440), (16072, 165540), (16554, 160720), (17220, 154504), (17360, 153258), (17444, 152520), (17794, 149520), (18228, 145960), (18245, 145824), (18690, 142352), (19065, 139552), (19313, 137760), (19680, 135191), (19936, 133455), (20090, 132432), (20336, 130830), (20832, 127715), (21360, 124558), (21805, 122016), (21894, 121520), (22072, 120540), (22785, 116768), (22960, 115878), (23520, 113119), (24108, 110360), (24304, 109470), (24920, 106764), (25420, 104664), (25543, 104160), (26040, 102172), (26166, 101680), (26691, 99680), (27552, 96565), (27590, 96432), (29192, 91140), (29904, 88970), (30135, 88288), (30380, 87576), (30504, 87220), (32144, 82770), (33108, 80360), (34440, 77252), (34720, 76629), (34888, 76260), (35588, 74760), (36456, 72980), (36490, 72912), (37380, 71176), (38130, 69776), (38626, 68880), (40180, 66216), (40672, 65415), (41385, 64288), (42720, 62279), (43610, 61008), (43788, 60760), (44144, 60270), (44485, 59808), (45570, 58384), (45920, 57939), (48216, 55180), (48608, 54735), (49840, 53382), (50840, 52332), (51086, 52080)]