2000340720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 540

約数和(自身を含む): 8211673080

約数和(自身を除く): 6211332360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 59, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 118, 120, 124, 126, 140, 144, 147, 155, 168, 177, 180, 186, 196, 210, 217, 236, 240, 245, 248, 252, 279, 280, 294, 295, 310, 315, 336, 354, 360, 372, 392, 413, 420, 434, 441, 465, 472, 490, 496, 504, 531, 558, 560, 588, 590, 620, 630, 651, 708, 720, 735, 744, 784, 826, 840, 868, 882, 885, 930, 944, 961, 980, 1008, 1062, 1085, 1116, 1176, 1180, 1239, 1240, 1260, 1302, 1395, 1416, 1470, 1488, 1519, 1652, 1680, 1736, 1764, 1770, 1829, 1860, 1922, 1953, 1960, 2065, 2124, 2170, 2205, 2232, 2352, 2360, 2478, 2480, 2520, 2604, 2655, 2790, 2832, 2883, 2891, 2940, 3038, 3255, 3304, 3472, 3528, 3540, 3658, 3717, 3720, 3844, 3906, 3920, 4130, 4248, 4340, 4410, 4464, 4557, 4720, 4805, 4956, 5040, 5208, 5310, 5487, 5580, 5766, 5782, 5880, 6076, 6195, 6510, 6608, 6727, 7056, 7080, 7316, 7434, 7440, 7595, 7688, 7812, 8260, 8496, 8649, 8673, 8680, 8820, 9114, 9145, 9610, 9765, 9912, 10416, 10620, 10974, 11160, 11532, 11564, 11760, 12152, 12390, 12803, 13020, 13454, 13671, 14160, 14415, 14455, 14632, 14868, 15190, 15376, 15624, 16461, 16520, 17298, 17346, 17360, 17640, 18228, 18290, 18585, 19220, 19530, 19824, 20181, 21240, 21948, 22320, 22785, 23064, 23128, 24304, 24780, 25606, 26019, 26040, 26908, 27342, 27435, 28830, 28910, 29264, 29736, 30380, 31248, 32922, 33040, 33635, 34596, 34692, 35280, 36456, 36580, 37170, 38409, 38440, 39060, 40362, 42480, 43245, 43365, 43896, 45570, 46128, 46256, 47089, 49560, 51212, 52038, 52080, 53816, 54684, 54870, 56699, 57660, 57820, 59472, 60543, 60760, 64015, 65844, 67270, 68355, 69192, 69384, 72912, 73160, 74340, 76818, 76880, 78120, 80724, 82305, 86490, 86730, 87792, 89621, 91140, 94178, 99120, 100905, 102424, 104076, 107632, 109368, 109740, 113398, 115227, 115320, 115640, 121086, 121520, 128030, 130095, 131688, 134540, 136710, 138384, 138768, 141267, 146320, 148680, 153636, 156240, 161448, 164610, 170097, 172980, 173460, 179242, 182280, 188356, 192045, 201810, 204848, 208152, 218736, 219480, 226796, 230454, 230640, 231280, 235445, 242172, 256060, 260190, 263376, 268863, 269080, 273420, 282534, 283495, 297360, 302715, 307272, 322896, 329220, 340194, 345960, 346920, 358484, 364560, 376712, 384090, 396893, 403620, 416304, 423801, 438960, 448105, 453592, 460908, 470890, 484344, 510291, 512120, 520380, 537726, 538160, 546840, 565068, 566990, 576135, 605430, 614544, 658440, 680388, 691920, 693840, 706335, 716968, 753424, 768180, 793786, 806589, 807240, 847602, 850485, 896210, 907184, 921816, 941780, 968688, 1020582, 1024240, 1040760, 1075452, 1093680, 1130136, 1133980, 1152270, 1190679, 1210860, 1316880, 1344315, 1360776, 1412670, 1433936, 1536360, 1587572, 1613178, 1614480, 1695204, 1700970, 1792420, 1843632, 1883560, 1984465, 2041164, 2081520, 2119005, 2150904, 2260272, 2267960, 2304540, 2381358, 2421720, 2551455, 2688630, 2721552, 2778251, 2825340, 3072720, 3175144, 3226356, 3390408, 3401940, 3572037, 3584840, 3767120, 3968930, 4032945, 4082328, 4238010, 4301808, 4535920, 4609080, 4762716, 4843440, 5102910, 5377260, 5556502, 5650680, 5953395, 6350288, 6452712, 6780816, 6803880, 7144074, 7169680, 7937860, 8065890, 8164656, 8334753, 8476020, 9218160, 9525432, 10205820, 10754520, 11113004, 11301360, 11906790, 12905424, 13607760, 13891255, 14288148, 15875720, 16131780, 16669506, 16952040, 17860185, 19050864, 20411640, 21509040, 22226008, 23813580, 25004259, 27782510, 28576296, 31751440, 32263560, 33339012, 33904080, 35720370, 40823280, 41673765, 44452016, 47627160, 50008518, 55565020, 57152592, 64527120, 66678024, 71440740, 83347530, 95254320, 100017036, 111130040, 125021295, 133356048, 142881480, 166695060, 200034072, 222260080, 250042590, 285762960, 333390120, 400068144, 500085180, 666780240, 1000170360, 2000340720]

約数ペア:

[(1, 2000340720), (2, 1000170360), (3, 666780240), (4, 500085180), (5, 400068144), (6, 333390120), (7, 285762960), (8, 250042590), (9, 222260080), (10, 200034072), (12, 166695060), (14, 142881480), (15, 133356048), (16, 125021295), (18, 111130040), (20, 100017036), (21, 95254320), (24, 83347530), (28, 71440740), (30, 66678024), (31, 64527120), (35, 57152592), (36, 55565020), (40, 50008518), (42, 47627160), (45, 44452016), (48, 41673765), (49, 40823280), (56, 35720370), (59, 33904080), (60, 33339012), (62, 32263560), (63, 31751440), (70, 28576296), (72, 27782510), (80, 25004259), (84, 23813580), (90, 22226008), (93, 21509040), (98, 20411640), (105, 19050864), (112, 17860185), (118, 16952040), (120, 16669506), (124, 16131780), (126, 15875720), (140, 14288148), (144, 13891255), (147, 13607760), (155, 12905424), (168, 11906790), (177, 11301360), (180, 11113004), (186, 10754520), (196, 10205820), (210, 9525432), (217, 9218160), (236, 8476020), (240, 8334753), (245, 8164656), (248, 8065890), (252, 7937860), (279, 7169680), (280, 7144074), (294, 6803880), (295, 6780816), (310, 6452712), (315, 6350288), (336, 5953395), (354, 5650680), (360, 5556502), (372, 5377260), (392, 5102910), (413, 4843440), (420, 4762716), (434, 4609080), (441, 4535920), (465, 4301808), (472, 4238010), (490, 4082328), (496, 4032945), (504, 3968930), (531, 3767120), (558, 3584840), (560, 3572037), (588, 3401940), (590, 3390408), (620, 3226356), (630, 3175144), (651, 3072720), (708, 2825340), (720, 2778251), (735, 2721552), (744, 2688630), (784, 2551455), (826, 2421720), (840, 2381358), (868, 2304540), (882, 2267960), (885, 2260272), (930, 2150904), (944, 2119005), (961, 2081520), (980, 2041164), (1008, 1984465), (1062, 1883560), (1085, 1843632), (1116, 1792420), (1176, 1700970), (1180, 1695204), (1239, 1614480), (1240, 1613178), (1260, 1587572), (1302, 1536360), (1395, 1433936), (1416, 1412670), (1470, 1360776), (1488, 1344315), (1519, 1316880), (1652, 1210860), (1680, 1190679), (1736, 1152270), (1764, 1133980), (1770, 1130136), (1829, 1093680), (1860, 1075452), (1922, 1040760), (1953, 1024240), (1960, 1020582), (2065, 968688), (2124, 941780), (2170, 921816), (2205, 907184), (2232, 896210), (2352, 850485), (2360, 847602), (2478, 807240), (2480, 806589), (2520, 793786), (2604, 768180), (2655, 753424), (2790, 716968), (2832, 706335), (2883, 693840), (2891, 691920), (2940, 680388), (3038, 658440), (3255, 614544), (3304, 605430), (3472, 576135), (3528, 566990), (3540, 565068), (3658, 546840), (3717, 538160), (3720, 537726), (3844, 520380), (3906, 512120), (3920, 510291), (4130, 484344), (4248, 470890), (4340, 460908), (4410, 453592), (4464, 448105), (4557, 438960), (4720, 423801), (4805, 416304), (4956, 403620), (5040, 396893), (5208, 384090), (5310, 376712), (5487, 364560), (5580, 358484), (5766, 346920), (5782, 345960), (5880, 340194), (6076, 329220), (6195, 322896), (6510, 307272), (6608, 302715), (6727, 297360), (7056, 283495), (7080, 282534), (7316, 273420), (7434, 269080), (7440, 268863), (7595, 263376), (7688, 260190), (7812, 256060), (8260, 242172), (8496, 235445), (8649, 231280), (8673, 230640), (8680, 230454), (8820, 226796), (9114, 219480), (9145, 218736), (9610, 208152), (9765, 204848), (9912, 201810), (10416, 192045), (10620, 188356), (10974, 182280), (11160, 179242), (11532, 173460), (11564, 172980), (11760, 170097), (12152, 164610), (12390, 161448), (12803, 156240), (13020, 153636), (13454, 148680), (13671, 146320), (14160, 141267), (14415, 138768), (14455, 138384), (14632, 136710), (14868, 134540), (15190, 131688), (15376, 130095), (15624, 128030), (16461, 121520), (16520, 121086), (17298, 115640), (17346, 115320), (17360, 115227), (17640, 113398), (18228, 109740), (18290, 109368), (18585, 107632), (19220, 104076), (19530, 102424), (19824, 100905), (20181, 99120), (21240, 94178), (21948, 91140), (22320, 89621), (22785, 87792), (23064, 86730), (23128, 86490), (24304, 82305), (24780, 80724), (25606, 78120), (26019, 76880), (26040, 76818), (26908, 74340), (27342, 73160), (27435, 72912), (28830, 69384), (28910, 69192), (29264, 68355), (29736, 67270), (30380, 65844), (31248, 64015), (32922, 60760), (33040, 60543), (33635, 59472), (34596, 57820), (34692, 57660), (35280, 56699), (36456, 54870), (36580, 54684), (37170, 53816), (38409, 52080), (38440, 52038), (39060, 51212), (40362, 49560), (42480, 47089), (43245, 46256), (43365, 46128), (43896, 45570)]