6650668080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2094

約数の個数: 480

約数和(自身を含む): 27521095680

約数和(自身を除く): 20870427600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 240, 245, 248, 252, 270, 279, 280, 294, 310, 315, 336, 360, 372, 378, 392, 420, 432, 434, 441, 465, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 720, 735, 744, 756, 784, 837, 840, 868, 882, 930, 945, 980, 1008, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1488, 1512, 1519, 1674, 1680, 1736, 1764, 1860, 1890, 1953, 1960, 2027, 2160, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2646, 2790, 2940, 3024, 3038, 3255, 3348, 3472, 3528, 3720, 3780, 3906, 3920, 4054, 4185, 4340, 4410, 4464, 4557, 5040, 5208, 5292, 5580, 5859, 5880, 6076, 6081, 6510, 6615, 6696, 7056, 7440, 7560, 7595, 7812, 8108, 8370, 8680, 8820, 9114, 9765, 10135, 10416, 10584, 11160, 11718, 11760, 12152, 12162, 13020, 13230, 13392, 13671, 14189, 15120, 15190, 15624, 16216, 16740, 17360, 17640, 18228, 18243, 19530, 20270, 21168, 22320, 22785, 23436, 24304, 24324, 26040, 26460, 27342, 28378, 29295, 30380, 30405, 31248, 32432, 33480, 35280, 36456, 36486, 39060, 40540, 41013, 42567, 45570, 46872, 48648, 52080, 52920, 54684, 54729, 56756, 58590, 60760, 60810, 62837, 66960, 68355, 70945, 72912, 72972, 78120, 81080, 82026, 85134, 91140, 91215, 93744, 97296, 99323, 105840, 109368, 109458, 113512, 117180, 121520, 121620, 125674, 127701, 136710, 141890, 145944, 156240, 162160, 164052, 170268, 182280, 182430, 188511, 198646, 205065, 212835, 218736, 218916, 227024, 234360, 243240, 251348, 255402, 273420, 273645, 283780, 291888, 297969, 314185, 328104, 340536, 364560, 364860, 377022, 383103, 397292, 410130, 425670, 437832, 439859, 468720, 486480, 496615, 502696, 510804, 546840, 547290, 565533, 567560, 595938, 628370, 638505, 656208, 681072, 729720, 754044, 766206, 794584, 820260, 851340, 875664, 879718, 893907, 942555, 993230, 1005392, 1021608, 1093680, 1094580, 1131066, 1135120, 1191876, 1256740, 1277010, 1319577, 1459440, 1489845, 1508088, 1532412, 1589168, 1640520, 1696599, 1702680, 1759436, 1787814, 1885110, 1915515, 1986460, 2043216, 2189160, 2199295, 2262132, 2383752, 2513480, 2554020, 2639154, 2681721, 2827665, 2979690, 3016176, 3064824, 3079013, 3281040, 3393198, 3405360, 3518872, 3575628, 3770220, 3831030, 3958731, 3972920, 4378320, 4398590, 4469535, 4524264, 4767504, 5026960, 5108040, 5278308, 5363442, 5655330, 5959380, 6129648, 6158026, 6597885, 6786396, 7037744, 7151256, 7540440, 7662060, 7917462, 7945840, 8482995, 8797180, 8939070, 9048528, 9237039, 10216080, 10556616, 10726884, 11310660, 11876193, 11918760, 12316052, 13195770, 13408605, 13572792, 14302512, 15080880, 15324120, 15395065, 15834924, 16965990, 17594360, 17878140, 18474078, 19793655, 21113232, 21453768, 22621320, 23752386, 23837520, 24632104, 26391540, 26817210, 27145584, 27711117, 30648240, 30790130, 31669848, 33931980, 35188720, 35756280, 36948156, 39587310, 42907536, 45242640, 46185195, 47504772, 49264208, 52783080, 53634420, 55422234, 59380965, 61580260, 63339696, 67863960, 71512560, 73896312, 79174620, 83133351, 92370390, 95009544, 105566160, 107268840, 110844468, 118761930, 123160520, 135727920, 138555585, 147792624, 158349240, 166266702, 184740780, 190019088, 214537680, 221688936, 237523860, 246321040, 277111170, 316698480, 332533404, 369481560, 415666755, 443377872, 475047720, 554222340, 665066808, 738963120, 831333510, 950095440, 1108444680, 1330133616, 1662667020, 2216889360, 3325334040, 6650668080]

約数ペア:

[(1, 6650668080), (2, 3325334040), (3, 2216889360), (4, 1662667020), (5, 1330133616), (6, 1108444680), (7, 950095440), (8, 831333510), (9, 738963120), (10, 665066808), (12, 554222340), (14, 475047720), (15, 443377872), (16, 415666755), (18, 369481560), (20, 332533404), (21, 316698480), (24, 277111170), (27, 246321040), (28, 237523860), (30, 221688936), (31, 214537680), (35, 190019088), (36, 184740780), (40, 166266702), (42, 158349240), (45, 147792624), (48, 138555585), (49, 135727920), (54, 123160520), (56, 118761930), (60, 110844468), (62, 107268840), (63, 105566160), (70, 95009544), (72, 92370390), (80, 83133351), (84, 79174620), (90, 73896312), (93, 71512560), (98, 67863960), (105, 63339696), (108, 61580260), (112, 59380965), (120, 55422234), (124, 53634420), (126, 52783080), (135, 49264208), (140, 47504772), (144, 46185195), (147, 45242640), (155, 42907536), (168, 39587310), (180, 36948156), (186, 35756280), (189, 35188720), (196, 33931980), (210, 31669848), (216, 30790130), (217, 30648240), (240, 27711117), (245, 27145584), (248, 26817210), (252, 26391540), (270, 24632104), (279, 23837520), (280, 23752386), (294, 22621320), (310, 21453768), (315, 21113232), (336, 19793655), (360, 18474078), (372, 17878140), (378, 17594360), (392, 16965990), (420, 15834924), (432, 15395065), (434, 15324120), (441, 15080880), (465, 14302512), (490, 13572792), (496, 13408605), (504, 13195770), (540, 12316052), (558, 11918760), (560, 11876193), (588, 11310660), (620, 10726884), (630, 10556616), (651, 10216080), (720, 9237039), (735, 9048528), (744, 8939070), (756, 8797180), (784, 8482995), (837, 7945840), (840, 7917462), (868, 7662060), (882, 7540440), (930, 7151256), (945, 7037744), (980, 6786396), (1008, 6597885), (1080, 6158026), (1085, 6129648), (1116, 5959380), (1176, 5655330), (1240, 5363442), (1260, 5278308), (1302, 5108040), (1323, 5026960), (1395, 4767504), (1470, 4524264), (1488, 4469535), (1512, 4398590), (1519, 4378320), (1674, 3972920), (1680, 3958731), (1736, 3831030), (1764, 3770220), (1860, 3575628), (1890, 3518872), (1953, 3405360), (1960, 3393198), (2027, 3281040), (2160, 3079013), (2170, 3064824), (2205, 3016176), (2232, 2979690), (2352, 2827665), (2480, 2681721), (2520, 2639154), (2604, 2554020), (2646, 2513480), (2790, 2383752), (2940, 2262132), (3024, 2199295), (3038, 2189160), (3255, 2043216), (3348, 1986460), (3472, 1915515), (3528, 1885110), (3720, 1787814), (3780, 1759436), (3906, 1702680), (3920, 1696599), (4054, 1640520), (4185, 1589168), (4340, 1532412), (4410, 1508088), (4464, 1489845), (4557, 1459440), (5040, 1319577), (5208, 1277010), (5292, 1256740), (5580, 1191876), (5859, 1135120), (5880, 1131066), (6076, 1094580), (6081, 1093680), (6510, 1021608), (6615, 1005392), (6696, 993230), (7056, 942555), (7440, 893907), (7560, 879718), (7595, 875664), (7812, 851340), (8108, 820260), (8370, 794584), (8680, 766206), (8820, 754044), (9114, 729720), (9765, 681072), (10135, 656208), (10416, 638505), (10584, 628370), (11160, 595938), (11718, 567560), (11760, 565533), (12152, 547290), (12162, 546840), (13020, 510804), (13230, 502696), (13392, 496615), (13671, 486480), (14189, 468720), (15120, 439859), (15190, 437832), (15624, 425670), (16216, 410130), (16740, 397292), (17360, 383103), (17640, 377022), (18228, 364860), (18243, 364560), (19530, 340536), (20270, 328104), (21168, 314185), (22320, 297969), (22785, 291888), (23436, 283780), (24304, 273645), (24324, 273420), (26040, 255402), (26460, 251348), (27342, 243240), (28378, 234360), (29295, 227024), (30380, 218916), (30405, 218736), (31248, 212835), (32432, 205065), (33480, 198646), (35280, 188511), (36456, 182430), (36486, 182280), (39060, 170268), (40540, 164052), (41013, 162160), (42567, 156240), (45570, 145944), (46872, 141890), (48648, 136710), (52080, 127701), (52920, 125674), (54684, 121620), (54729, 121520), (56756, 117180), (58590, 113512), (60760, 109458), (60810, 109368), (62837, 105840), (66960, 99323), (68355, 97296), (70945, 93744), (72912, 91215), (72972, 91140), (78120, 85134), (81080, 82026)]