4728759840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 576

約数和(自身を含む): 19599390720

約数和(自身を除く): 14870630880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 74, 80, 84, 90, 93, 96, 105, 111, 112, 120, 124, 126, 140, 144, 148, 155, 160, 168, 180, 185, 186, 210, 217, 222, 224, 240, 248, 252, 259, 279, 280, 288, 296, 310, 315, 333, 336, 360, 370, 372, 409, 420, 434, 444, 465, 480, 496, 504, 518, 555, 558, 560, 592, 620, 630, 651, 666, 672, 720, 740, 744, 777, 818, 840, 868, 888, 930, 992, 1008, 1036, 1085, 1110, 1116, 1120, 1147, 1184, 1227, 1240, 1260, 1295, 1302, 1332, 1395, 1440, 1480, 1488, 1554, 1636, 1665, 1680, 1736, 1776, 1860, 1953, 2016, 2045, 2072, 2170, 2220, 2232, 2294, 2331, 2454, 2480, 2520, 2590, 2604, 2664, 2790, 2863, 2960, 2976, 3108, 3255, 3272, 3330, 3360, 3441, 3472, 3552, 3681, 3720, 3885, 3906, 4090, 4144, 4340, 4440, 4464, 4588, 4662, 4908, 4960, 5040, 5180, 5208, 5328, 5580, 5726, 5735, 5920, 6135, 6216, 6510, 6544, 6660, 6882, 6944, 7362, 7440, 7770, 7812, 8029, 8180, 8288, 8589, 8680, 8880, 8928, 9176, 9324, 9765, 9816, 10080, 10323, 10360, 10416, 10656, 11160, 11452, 11470, 11655, 12270, 12432, 12679, 13020, 13088, 13320, 13764, 14315, 14724, 14880, 15133, 15540, 15624, 16058, 16360, 17178, 17205, 17360, 17760, 18352, 18405, 18648, 19530, 19632, 20646, 20720, 20832, 22320, 22904, 22940, 23310, 24087, 24540, 24864, 25358, 25767, 26040, 26640, 27528, 28630, 29448, 30266, 31080, 31248, 32116, 32720, 34356, 34410, 34720, 36704, 36810, 37296, 38037, 39060, 39264, 40145, 41292, 41440, 42945, 44640, 45399, 45808, 45880, 46620, 48174, 49080, 50716, 51534, 51615, 52080, 53280, 55056, 57260, 58896, 60532, 62160, 62496, 63395, 64232, 65440, 68712, 68820, 72261, 73620, 74592, 75665, 76074, 78120, 80290, 82584, 85890, 88753, 90798, 91616, 91760, 93240, 96348, 98160, 101432, 103068, 103230, 104160, 105931, 110112, 114111, 114520, 117792, 120435, 121064, 124320, 126790, 128464, 128835, 136197, 137424, 137640, 144522, 147240, 151330, 152148, 156240, 160580, 165168, 171780, 177506, 181596, 183520, 186480, 190185, 192696, 196320, 202864, 206136, 206460, 211862, 226995, 228222, 229040, 240870, 242128, 253580, 256928, 257670, 266259, 272394, 274848, 275280, 289044, 294480, 302660, 304296, 312480, 317793, 321160, 330336, 343560, 355012, 361305, 363192, 372960, 380370, 385392, 405728, 412272, 412920, 423724, 443765, 453990, 456444, 458080, 469123, 481740, 484256, 507160, 515340, 529655, 532518, 544788, 550560, 570555, 578088, 588960, 605320, 608592, 635586, 642320, 680985, 687120, 710024, 722610, 726384, 760740, 770784, 798777, 824544, 825840, 847448, 887530, 907980, 912888, 938246, 953379, 963480, 1014320, 1030680, 1059310, 1065036, 1089576, 1141110, 1156176, 1210640, 1217184, 1271172, 1284640, 1331295, 1361970, 1374240, 1407369, 1420048, 1445220, 1452768, 1521480, 1588965, 1597554, 1651680, 1694896, 1775060, 1815960, 1825776, 1876492, 1906758, 1926960, 2028640, 2061360, 2118620, 2130072, 2179152, 2282220, 2312352, 2345615, 2421280, 2542344, 2662590, 2723940, 2814738, 2840096, 2890440, 3042960, 3177930, 3195108, 3283861, 3389792, 3550120, 3631920, 3651552, 3752984, 3813516, 3853920, 3993885, 4122720, 4222107, 4237240, 4260144, 4358304, 4564440, 4691230, 4766895, 5084688, 5325180, 5447880, 5629476, 5780880, 6085920, 6355860, 6390216, 6567722, 7036845, 7100240, 7263840, 7505968, 7627032, 7987770, 8444214, 8474480, 8520288, 9128880, 9382460, 9533790, 9851583, 10169376, 10650360, 10895760, 11258952, 11561760, 12711720, 12780432, 13135444, 14073690, 14200480, 15011936, 15254064, 15975540, 16419305, 16888428, 16948960, 18257760, 18764920, 19067580, 19703166, 21110535, 21300720, 21791520, 22517904, 25423440, 25560864, 26270888, 28147380, 29554749, 30508128, 31951080, 32838610, 33776856, 37529840, 38135160, 39406332, 42221070, 42601440, 45035808, 49257915, 50846880, 52541776, 56294760, 59109498, 63902160, 65677220, 67553712, 75059680, 76270320, 78812664, 84442140, 98515830, 105083552, 112589520, 118218996, 127804320, 131354440, 135107424, 147773745, 152540640, 157625328, 168884280, 197031660, 225179040, 236437992, 262708880, 295547490, 315250656, 337768560, 394063320, 472875984, 525417760, 591094980, 675537120, 788126640, 945751968, 1182189960, 1576253280, 2364379920, 4728759840]

約数ペア:

[(1, 4728759840), (2, 2364379920), (3, 1576253280), (4, 1182189960), (5, 945751968), (6, 788126640), (7, 675537120), (8, 591094980), (9, 525417760), (10, 472875984), (12, 394063320), (14, 337768560), (15, 315250656), (16, 295547490), (18, 262708880), (20, 236437992), (21, 225179040), (24, 197031660), (28, 168884280), (30, 157625328), (31, 152540640), (32, 147773745), (35, 135107424), (36, 131354440), (37, 127804320), (40, 118218996), (42, 112589520), (45, 105083552), (48, 98515830), (56, 84442140), (60, 78812664), (62, 76270320), (63, 75059680), (70, 67553712), (72, 65677220), (74, 63902160), (80, 59109498), (84, 56294760), (90, 52541776), (93, 50846880), (96, 49257915), (105, 45035808), (111, 42601440), (112, 42221070), (120, 39406332), (124, 38135160), (126, 37529840), (140, 33776856), (144, 32838610), (148, 31951080), (155, 30508128), (160, 29554749), (168, 28147380), (180, 26270888), (185, 25560864), (186, 25423440), (210, 22517904), (217, 21791520), (222, 21300720), (224, 21110535), (240, 19703166), (248, 19067580), (252, 18764920), (259, 18257760), (279, 16948960), (280, 16888428), (288, 16419305), (296, 15975540), (310, 15254064), (315, 15011936), (333, 14200480), (336, 14073690), (360, 13135444), (370, 12780432), (372, 12711720), (409, 11561760), (420, 11258952), (434, 10895760), (444, 10650360), (465, 10169376), (480, 9851583), (496, 9533790), (504, 9382460), (518, 9128880), (555, 8520288), (558, 8474480), (560, 8444214), (592, 7987770), (620, 7627032), (630, 7505968), (651, 7263840), (666, 7100240), (672, 7036845), (720, 6567722), (740, 6390216), (744, 6355860), (777, 6085920), (818, 5780880), (840, 5629476), (868, 5447880), (888, 5325180), (930, 5084688), (992, 4766895), (1008, 4691230), (1036, 4564440), (1085, 4358304), (1110, 4260144), (1116, 4237240), (1120, 4222107), (1147, 4122720), (1184, 3993885), (1227, 3853920), (1240, 3813516), (1260, 3752984), (1295, 3651552), (1302, 3631920), (1332, 3550120), (1395, 3389792), (1440, 3283861), (1480, 3195108), (1488, 3177930), (1554, 3042960), (1636, 2890440), (1665, 2840096), (1680, 2814738), (1736, 2723940), (1776, 2662590), (1860, 2542344), (1953, 2421280), (2016, 2345615), (2045, 2312352), (2072, 2282220), (2170, 2179152), (2220, 2130072), (2232, 2118620), (2294, 2061360), (2331, 2028640), (2454, 1926960), (2480, 1906758), (2520, 1876492), (2590, 1825776), (2604, 1815960), (2664, 1775060), (2790, 1694896), (2863, 1651680), (2960, 1597554), (2976, 1588965), (3108, 1521480), (3255, 1452768), (3272, 1445220), (3330, 1420048), (3360, 1407369), (3441, 1374240), (3472, 1361970), (3552, 1331295), (3681, 1284640), (3720, 1271172), (3885, 1217184), (3906, 1210640), (4090, 1156176), (4144, 1141110), (4340, 1089576), (4440, 1065036), (4464, 1059310), (4588, 1030680), (4662, 1014320), (4908, 963480), (4960, 953379), (5040, 938246), (5180, 912888), (5208, 907980), (5328, 887530), (5580, 847448), (5726, 825840), (5735, 824544), (5920, 798777), (6135, 770784), (6216, 760740), (6510, 726384), (6544, 722610), (6660, 710024), (6882, 687120), (6944, 680985), (7362, 642320), (7440, 635586), (7770, 608592), (7812, 605320), (8029, 588960), (8180, 578088), (8288, 570555), (8589, 550560), (8680, 544788), (8880, 532518), (8928, 529655), (9176, 515340), (9324, 507160), (9765, 484256), (9816, 481740), (10080, 469123), (10323, 458080), (10360, 456444), (10416, 453990), (10656, 443765), (11160, 423724), (11452, 412920), (11470, 412272), (11655, 405728), (12270, 385392), (12432, 380370), (12679, 372960), (13020, 363192), (13088, 361305), (13320, 355012), (13764, 343560), (14315, 330336), (14724, 321160), (14880, 317793), (15133, 312480), (15540, 304296), (15624, 302660), (16058, 294480), (16360, 289044), (17178, 275280), (17205, 274848), (17360, 272394), (17760, 266259), (18352, 257670), (18405, 256928), (18648, 253580), (19530, 242128), (19632, 240870), (20646, 229040), (20720, 228222), (20832, 226995), (22320, 211862), (22904, 206460), (22940, 206136), (23310, 202864), (24087, 196320), (24540, 192696), (24864, 190185), (25358, 186480), (25767, 183520), (26040, 181596), (26640, 177506), (27528, 171780), (28630, 165168), (29448, 160580), (30266, 156240), (31080, 152148), (31248, 151330), (32116, 147240), (32720, 144522), (34356, 137640), (34410, 137424), (34720, 136197), (36704, 128835), (36810, 128464), (37296, 126790), (38037, 124320), (39060, 121064), (39264, 120435), (40145, 117792), (41292, 114520), (41440, 114111), (42945, 110112), (44640, 105931), (45399, 104160), (45808, 103230), (45880, 103068), (46620, 101432), (48174, 98160), (49080, 96348), (50716, 93240), (51534, 91760), (51615, 91616), (52080, 90798), (53280, 88753), (55056, 85890), (57260, 82584), (58896, 80290), (60532, 78120), (62160, 76074), (62496, 75665), (63395, 74592), (64232, 73620), (65440, 72261), (68712, 68820)]