1895581440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 360

約数和(自身を含む): 6944857920

約数和(自身を除く): 5049276480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 324, 360, 376, 384, 389, 405, 423, 432, 470, 480, 540, 564, 576, 640, 648, 705, 720, 752, 768, 778, 810, 846, 864, 940, 960, 1080, 1128, 1152, 1167, 1269, 1280, 1296, 1410, 1440, 1504, 1556, 1620, 1692, 1728, 1880, 1920, 1945, 2115, 2160, 2256, 2304, 2334, 2538, 2592, 2820, 2880, 3008, 3112, 3240, 3384, 3456, 3501, 3760, 3807, 3840, 3890, 4230, 4320, 4512, 4668, 5076, 5184, 5640, 5760, 5835, 6016, 6224, 6345, 6480, 6768, 6912, 7002, 7520, 7614, 7780, 8460, 8640, 9024, 9336, 10152, 10368, 10503, 11280, 11520, 11670, 12032, 12448, 12690, 12960, 13536, 14004, 15040, 15228, 15560, 16920, 17280, 17505, 18048, 18283, 18672, 19035, 20304, 20736, 21006, 22560, 23340, 24896, 25380, 25920, 27072, 28008, 30080, 30456, 31120, 31509, 33840, 34560, 35010, 36096, 36566, 37344, 38070, 40608, 42012, 45120, 46680, 49792, 50760, 51840, 52515, 54144, 54849, 56016, 60160, 60912, 62240, 63018, 67680, 70020, 73132, 74688, 76140, 81216, 84024, 90240, 91415, 93360, 99584, 101520, 103680, 105030, 108288, 109698, 112032, 121824, 124480, 126036, 135360, 140040, 146264, 149376, 152280, 157545, 162432, 164547, 168048, 180480, 182830, 186720, 203040, 210060, 219396, 224064, 243648, 248960, 252072, 270720, 274245, 280080, 292528, 298752, 304560, 315090, 324864, 329094, 336096, 365660, 373440, 406080, 420120, 438792, 448128, 487296, 493641, 497920, 504144, 541440, 548490, 560160, 585056, 609120, 630180, 658188, 672192, 731320, 746880, 812160, 822735, 840240, 877584, 896256, 974592, 987282, 1008288, 1096980, 1120320, 1170112, 1218240, 1260360, 1316376, 1344384, 1462640, 1480923, 1493760, 1624320, 1645470, 1680480, 1755168, 1974564, 2016576, 2193960, 2240640, 2340224, 2436480, 2468205, 2520720, 2632752, 2688768, 2925280, 2961846, 3290940, 3360960, 3510336, 3949128, 4033152, 4387920, 4481280, 4680448, 4872960, 4936410, 5041440, 5265504, 5850560, 5923692, 6581880, 6721920, 7020672, 7404615, 7898256, 8066304, 8775840, 9872820, 10082880, 10531008, 11701120, 11847384, 13163760, 13443840, 14041344, 14809230, 15796512, 17551680, 19745640, 20165760, 21062016, 23402240, 23694768, 26327520, 29618460, 31593024, 35103360, 39491280, 40331520, 42124032, 47389536, 52655040, 59236920, 63186048, 70206720, 78982560, 94779072, 105310080, 118473840, 126372096, 157965120, 189558144, 210620160, 236947680, 315930240, 379116288, 473895360, 631860480, 947790720, 1895581440]

約数ペア:

[(1, 1895581440), (2, 947790720), (3, 631860480), (4, 473895360), (5, 379116288), (6, 315930240), (8, 236947680), (9, 210620160), (10, 189558144), (12, 157965120), (15, 126372096), (16, 118473840), (18, 105310080), (20, 94779072), (24, 78982560), (27, 70206720), (30, 63186048), (32, 59236920), (36, 52655040), (40, 47389536), (45, 42124032), (47, 40331520), (48, 39491280), (54, 35103360), (60, 31593024), (64, 29618460), (72, 26327520), (80, 23694768), (81, 23402240), (90, 21062016), (94, 20165760), (96, 19745640), (108, 17551680), (120, 15796512), (128, 14809230), (135, 14041344), (141, 13443840), (144, 13163760), (160, 11847384), (162, 11701120), (180, 10531008), (188, 10082880), (192, 9872820), (216, 8775840), (235, 8066304), (240, 7898256), (256, 7404615), (270, 7020672), (282, 6721920), (288, 6581880), (320, 5923692), (324, 5850560), (360, 5265504), (376, 5041440), (384, 4936410), (389, 4872960), (405, 4680448), (423, 4481280), (432, 4387920), (470, 4033152), (480, 3949128), (540, 3510336), (564, 3360960), (576, 3290940), (640, 2961846), (648, 2925280), (705, 2688768), (720, 2632752), (752, 2520720), (768, 2468205), (778, 2436480), (810, 2340224), (846, 2240640), (864, 2193960), (940, 2016576), (960, 1974564), (1080, 1755168), (1128, 1680480), (1152, 1645470), (1167, 1624320), (1269, 1493760), (1280, 1480923), (1296, 1462640), (1410, 1344384), (1440, 1316376), (1504, 1260360), (1556, 1218240), (1620, 1170112), (1692, 1120320), (1728, 1096980), (1880, 1008288), (1920, 987282), (1945, 974592), (2115, 896256), (2160, 877584), (2256, 840240), (2304, 822735), (2334, 812160), (2538, 746880), (2592, 731320), (2820, 672192), (2880, 658188), (3008, 630180), (3112, 609120), (3240, 585056), (3384, 560160), (3456, 548490), (3501, 541440), (3760, 504144), (3807, 497920), (3840, 493641), (3890, 487296), (4230, 448128), (4320, 438792), (4512, 420120), (4668, 406080), (5076, 373440), (5184, 365660), (5640, 336096), (5760, 329094), (5835, 324864), (6016, 315090), (6224, 304560), (6345, 298752), (6480, 292528), (6768, 280080), (6912, 274245), (7002, 270720), (7520, 252072), (7614, 248960), (7780, 243648), (8460, 224064), (8640, 219396), (9024, 210060), (9336, 203040), (10152, 186720), (10368, 182830), (10503, 180480), (11280, 168048), (11520, 164547), (11670, 162432), (12032, 157545), (12448, 152280), (12690, 149376), (12960, 146264), (13536, 140040), (14004, 135360), (15040, 126036), (15228, 124480), (15560, 121824), (16920, 112032), (17280, 109698), (17505, 108288), (18048, 105030), (18283, 103680), (18672, 101520), (19035, 99584), (20304, 93360), (20736, 91415), (21006, 90240), (22560, 84024), (23340, 81216), (24896, 76140), (25380, 74688), (25920, 73132), (27072, 70020), (28008, 67680), (30080, 63018), (30456, 62240), (31120, 60912), (31509, 60160), (33840, 56016), (34560, 54849), (35010, 54144), (36096, 52515), (36566, 51840), (37344, 50760), (38070, 49792), (40608, 46680), (42012, 45120)]