2054399760

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 480

約数和(自身を含む): 8458125312

約数和(自身を除く): 6403725552

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, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 243, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 486, 487, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 972, 974, 1008, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1461, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1948, 1953, 2160, 2170, 2232, 2268, 2430, 2435, 2480, 2511, 2520, 2604, 2790, 2835, 2922, 3024, 3240, 3255, 3348, 3402, 3409, 3472, 3720, 3780, 3888, 3896, 3906, 4185, 4340, 4383, 4464, 4536, 4860, 4870, 5022, 5040, 5208, 5580, 5670, 5844, 5859, 6480, 6510, 6696, 6804, 6818, 7305, 7440, 7533, 7560, 7792, 7812, 8370, 8505, 8680, 8766, 9072, 9720, 9740, 9765, 10044, 10227, 10416, 11160, 11340, 11688, 11718, 12555, 13020, 13149, 13392, 13608, 13636, 14610, 15066, 15097, 15120, 15624, 16740, 17010, 17045, 17360, 17532, 17577, 19440, 19480, 19530, 20088, 20454, 21915, 22320, 22680, 23376, 23436, 25110, 26040, 26298, 27216, 27272, 29220, 29295, 30132, 30194, 30681, 31248, 33480, 34020, 34090, 35064, 35154, 37665, 38960, 39060, 39447, 40176, 40908, 43830, 45291, 45360, 46872, 50220, 51135, 52080, 52596, 52731, 54544, 58440, 58590, 60264, 60388, 61362, 65745, 66960, 68040, 68180, 70128, 70308, 75330, 75485, 78120, 78894, 81816, 87660, 87885, 90582, 92043, 93744, 100440, 102270, 105192, 105462, 105679, 116880, 117180, 118341, 120528, 120776, 122724, 131490, 135873, 136080, 136360, 140616, 150660, 150970, 153405, 156240, 157788, 163632, 175320, 175770, 181164, 184086, 197235, 200880, 204540, 210384, 210924, 211358, 226455, 234360, 236682, 241552, 245448, 262980, 263655, 271746, 272720, 276129, 281232, 301320, 301940, 306810, 315576, 317037, 350640, 351540, 362328, 368172, 394470, 407619, 409080, 421848, 422716, 452910, 460215, 468720, 473364, 490896, 525960, 527310, 528395, 543492, 552258, 591705, 602640, 603880, 613620, 631152, 634074, 679365, 703080, 724656, 736344, 788940, 815238, 818160, 828387, 843696, 845432, 905820, 920430, 946728, 951111, 1051920, 1054620, 1056790, 1086984, 1104516, 1183410, 1207760, 1222857, 1227240, 1268148, 1358730, 1380645, 1406160, 1472688, 1577880, 1585185, 1630476, 1656774, 1690864, 1811640, 1840860, 1893456, 1902222, 2038095, 2109240, 2113580, 2173968, 2209032, 2366820, 2445714, 2454480, 2536296, 2717460, 2761290, 2853333, 3155760, 3170370, 3260952, 3313548, 3623280, 3668571, 3681720, 3804444, 4076190, 4141935, 4218480, 4227160, 4418064, 4733640, 4755555, 4891428, 5072592, 5434920, 5522580, 5706666, 6114285, 6340740, 6521904, 6627096, 7337142, 7363440, 7608888, 8152380, 8283870, 8454320, 8559999, 9467280, 9511110, 9782856, 10869840, 11045160, 11413332, 12228570, 12681480, 13254192, 14266665, 14674284, 15217776, 16304760, 16567740, 17119998, 18342855, 19022220, 19565712, 22090320, 22826664, 24457140, 25362960, 25679997, 28533330, 29348568, 32609520, 33135480, 34239996, 36685710, 38044440, 42799995, 45653328, 48914280, 51359994, 57066660, 58697136, 66270960, 68479992, 73371420, 76088880, 85599990, 97828560, 102719988, 114133320, 128399985, 136959984, 146742840, 171199980, 205439976, 228266640, 256799970, 293485680, 342399960, 410879952, 513599940, 684799920, 1027199880, 2054399760]

約数ペア:

[(1, 2054399760), (2, 1027199880), (3, 684799920), (4, 513599940), (5, 410879952), (6, 342399960), (7, 293485680), (8, 256799970), (9, 228266640), (10, 205439976), (12, 171199980), (14, 146742840), (15, 136959984), (16, 128399985), (18, 114133320), (20, 102719988), (21, 97828560), (24, 85599990), (27, 76088880), (28, 73371420), (30, 68479992), (31, 66270960), (35, 58697136), (36, 57066660), (40, 51359994), (42, 48914280), (45, 45653328), (48, 42799995), (54, 38044440), (56, 36685710), (60, 34239996), (62, 33135480), (63, 32609520), (70, 29348568), (72, 28533330), (80, 25679997), (81, 25362960), (84, 24457140), (90, 22826664), (93, 22090320), (105, 19565712), (108, 19022220), (112, 18342855), (120, 17119998), (124, 16567740), (126, 16304760), (135, 15217776), (140, 14674284), (144, 14266665), (155, 13254192), (162, 12681480), (168, 12228570), (180, 11413332), (186, 11045160), (189, 10869840), (210, 9782856), (216, 9511110), (217, 9467280), (240, 8559999), (243, 8454320), (248, 8283870), (252, 8152380), (270, 7608888), (279, 7363440), (280, 7337142), (310, 6627096), (315, 6521904), (324, 6340740), (336, 6114285), (360, 5706666), (372, 5522580), (378, 5434920), (405, 5072592), (420, 4891428), (432, 4755555), (434, 4733640), (465, 4418064), (486, 4227160), (487, 4218480), (496, 4141935), (504, 4076190), (540, 3804444), (558, 3681720), (560, 3668571), (567, 3623280), (620, 3313548), (630, 3260952), (648, 3170370), (651, 3155760), (720, 2853333), (744, 2761290), (756, 2717460), (810, 2536296), (837, 2454480), (840, 2445714), (868, 2366820), (930, 2209032), (945, 2173968), (972, 2113580), (974, 2109240), (1008, 2038095), (1080, 1902222), (1085, 1893456), (1116, 1840860), (1134, 1811640), (1215, 1690864), (1240, 1656774), (1260, 1630476), (1296, 1585185), (1302, 1577880), (1395, 1472688), (1461, 1406160), (1488, 1380645), (1512, 1358730), (1620, 1268148), (1674, 1227240), (1680, 1222857), (1701, 1207760), (1736, 1183410), (1860, 1104516), (1890, 1086984), (1944, 1056790), (1948, 1054620), (1953, 1051920), (2160, 951111), (2170, 946728), (2232, 920430), (2268, 905820), (2430, 845432), (2435, 843696), (2480, 828387), (2511, 818160), (2520, 815238), (2604, 788940), (2790, 736344), (2835, 724656), (2922, 703080), (3024, 679365), (3240, 634074), (3255, 631152), (3348, 613620), (3402, 603880), (3409, 602640), (3472, 591705), (3720, 552258), (3780, 543492), (3888, 528395), (3896, 527310), (3906, 525960), (4185, 490896), (4340, 473364), (4383, 468720), (4464, 460215), (4536, 452910), (4860, 422716), (4870, 421848), (5022, 409080), (5040, 407619), (5208, 394470), (5580, 368172), (5670, 362328), (5844, 351540), (5859, 350640), (6480, 317037), (6510, 315576), (6696, 306810), (6804, 301940), (6818, 301320), (7305, 281232), (7440, 276129), (7533, 272720), (7560, 271746), (7792, 263655), (7812, 262980), (8370, 245448), (8505, 241552), (8680, 236682), (8766, 234360), (9072, 226455), (9720, 211358), (9740, 210924), (9765, 210384), (10044, 204540), (10227, 200880), (10416, 197235), (11160, 184086), (11340, 181164), (11688, 175770), (11718, 175320), (12555, 163632), (13020, 157788), (13149, 156240), (13392, 153405), (13608, 150970), (13636, 150660), (14610, 140616), (15066, 136360), (15097, 136080), (15120, 135873), (15624, 131490), (16740, 122724), (17010, 120776), (17045, 120528), (17360, 118341), (17532, 117180), (17577, 116880), (19440, 105679), (19480, 105462), (19530, 105192), (20088, 102270), (20454, 100440), (21915, 93744), (22320, 92043), (22680, 90582), (23376, 87885), (23436, 87660), (25110, 81816), (26040, 78894), (26298, 78120), (27216, 75485), (27272, 75330), (29220, 70308), (29295, 70128), (30132, 68180), (30194, 68040), (30681, 66960), (31248, 65745), (33480, 61362), (34020, 60388), (34090, 60264), (35064, 58590), (35154, 58440), (37665, 54544), (38960, 52731), (39060, 52596), (39447, 52080), (40176, 51135), (40908, 50220), (43830, 46872), (45291, 45360)]