20174290080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:916

約数の個数: 384

約数和(自身を含む): 74462976000

約数和(自身を除く): 54288685920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 149, 160, 168, 177, 210, 224, 236, 240, 280, 295, 298, 336, 354, 413, 420, 447, 472, 480, 560, 590, 596, 672, 683, 708, 745, 826, 840, 885, 894, 944, 1043, 1120, 1180, 1192, 1239, 1366, 1416, 1490, 1652, 1680, 1770, 1788, 1888, 2049, 2065, 2086, 2235, 2360, 2384, 2478, 2732, 2832, 2980, 3129, 3304, 3360, 3415, 3540, 3576, 4098, 4130, 4172, 4470, 4720, 4768, 4781, 4956, 5215, 5464, 5664, 5960, 6195, 6258, 6608, 6830, 7080, 7152, 8196, 8260, 8344, 8791, 8940, 9440, 9562, 9912, 10245, 10430, 10928, 11920, 12390, 12516, 13216, 13660, 14160, 14304, 14343, 15645, 16392, 16520, 16688, 17582, 17880, 19124, 19824, 20490, 20860, 21856, 23840, 23905, 24780, 25032, 26373, 27320, 28320, 28686, 31290, 32784, 33040, 33376, 35164, 35760, 38248, 39648, 40297, 40980, 41720, 43955, 47810, 49560, 50064, 52746, 54640, 57372, 61537, 62580, 65568, 66080, 70328, 71520, 71715, 76496, 80594, 81960, 83440, 87910, 95620, 99120, 100128, 101767, 105492, 109280, 114744, 120891, 123074, 125160, 131865, 140656, 143430, 152992, 161188, 163920, 166880, 175820, 184611, 191240, 198240, 201485, 203534, 210984, 229488, 241782, 246148, 250320, 263730, 281312, 282079, 286860, 305301, 307685, 322376, 327840, 351640, 369222, 382480, 402970, 407068, 421968, 458976, 483564, 492296, 500640, 508835, 527460, 564158, 573720, 604455, 610602, 615370, 644752, 703280, 712369, 738444, 764960, 805940, 814136, 843936, 846237, 923055, 967128, 984592, 1017670, 1054920, 1128316, 1147440, 1208910, 1221204, 1230740, 1289504, 1406560, 1410395, 1424738, 1476888, 1526505, 1611880, 1628272, 1692474, 1846110, 1934256, 1969184, 2035340, 2109840, 2137107, 2256632, 2294880, 2417820, 2442408, 2461480, 2820790, 2849476, 2953776, 3053010, 3223760, 3256544, 3384948, 3561845, 3692220, 3868512, 4070680, 4219680, 4231185, 4274214, 4513264, 4835640, 4884816, 4922960, 5641580, 5698952, 5907552, 6004253, 6106020, 6447520, 6769896, 7123690, 7384440, 8141360, 8462370, 8548428, 9026528, 9671280, 9769632, 9845920, 10685535, 11283160, 11397904, 12008506, 12212040, 13539792, 14247380, 14768880, 16282720, 16924740, 17096856, 18012759, 19342560, 21371070, 22566320, 22795808, 24017012, 24424080, 27079584, 28494760, 29537760, 30021265, 33849480, 34193712, 36025518, 42029771, 42742140, 45132640, 48034024, 48848160, 56989520, 60042530, 67698960, 68387424, 72051036, 84059542, 85484280, 90063795, 96068048, 113979040, 120085060, 126089313, 135397920, 144102072, 168119084, 170968560, 180127590, 192136096, 210148855, 240170120, 252178626, 288204144, 336238168, 341937120, 360255180, 420297710, 480340240, 504357252, 576408288, 630446565, 672476336, 720510360, 840595420, 960680480, 1008714504, 1260893130, 1344952672, 1441020720, 1681190840, 2017429008, 2521786260, 2882041440, 3362381680, 4034858016, 5043572520, 6724763360, 10087145040, 20174290080]

約数ペア:

[(1, 20174290080), (2, 10087145040), (3, 6724763360), (4, 5043572520), (5, 4034858016), (6, 3362381680), (7, 2882041440), (8, 2521786260), (10, 2017429008), (12, 1681190840), (14, 1441020720), (15, 1344952672), (16, 1260893130), (20, 1008714504), (21, 960680480), (24, 840595420), (28, 720510360), (30, 672476336), (32, 630446565), (35, 576408288), (40, 504357252), (42, 480340240), (48, 420297710), (56, 360255180), (59, 341937120), (60, 336238168), (70, 288204144), (80, 252178626), (84, 240170120), (96, 210148855), (105, 192136096), (112, 180127590), (118, 170968560), (120, 168119084), (140, 144102072), (149, 135397920), (160, 126089313), (168, 120085060), (177, 113979040), (210, 96068048), (224, 90063795), (236, 85484280), (240, 84059542), (280, 72051036), (295, 68387424), (298, 67698960), (336, 60042530), (354, 56989520), (413, 48848160), (420, 48034024), (447, 45132640), (472, 42742140), (480, 42029771), (560, 36025518), (590, 34193712), (596, 33849480), (672, 30021265), (683, 29537760), (708, 28494760), (745, 27079584), (826, 24424080), (840, 24017012), (885, 22795808), (894, 22566320), (944, 21371070), (1043, 19342560), (1120, 18012759), (1180, 17096856), (1192, 16924740), (1239, 16282720), (1366, 14768880), (1416, 14247380), (1490, 13539792), (1652, 12212040), (1680, 12008506), (1770, 11397904), (1788, 11283160), (1888, 10685535), (2049, 9845920), (2065, 9769632), (2086, 9671280), (2235, 9026528), (2360, 8548428), (2384, 8462370), (2478, 8141360), (2732, 7384440), (2832, 7123690), (2980, 6769896), (3129, 6447520), (3304, 6106020), (3360, 6004253), (3415, 5907552), (3540, 5698952), (3576, 5641580), (4098, 4922960), (4130, 4884816), (4172, 4835640), (4470, 4513264), (4720, 4274214), (4768, 4231185), (4781, 4219680), (4956, 4070680), (5215, 3868512), (5464, 3692220), (5664, 3561845), (5960, 3384948), (6195, 3256544), (6258, 3223760), (6608, 3053010), (6830, 2953776), (7080, 2849476), (7152, 2820790), (8196, 2461480), (8260, 2442408), (8344, 2417820), (8791, 2294880), (8940, 2256632), (9440, 2137107), (9562, 2109840), (9912, 2035340), (10245, 1969184), (10430, 1934256), (10928, 1846110), (11920, 1692474), (12390, 1628272), (12516, 1611880), (13216, 1526505), (13660, 1476888), (14160, 1424738), (14304, 1410395), (14343, 1406560), (15645, 1289504), (16392, 1230740), (16520, 1221204), (16688, 1208910), (17582, 1147440), (17880, 1128316), (19124, 1054920), (19824, 1017670), (20490, 984592), (20860, 967128), (21856, 923055), (23840, 846237), (23905, 843936), (24780, 814136), (25032, 805940), (26373, 764960), (27320, 738444), (28320, 712369), (28686, 703280), (31290, 644752), (32784, 615370), (33040, 610602), (33376, 604455), (35164, 573720), (35760, 564158), (38248, 527460), (39648, 508835), (40297, 500640), (40980, 492296), (41720, 483564), (43955, 458976), (47810, 421968), (49560, 407068), (50064, 402970), (52746, 382480), (54640, 369222), (57372, 351640), (61537, 327840), (62580, 322376), (65568, 307685), (66080, 305301), (70328, 286860), (71520, 282079), (71715, 281312), (76496, 263730), (80594, 250320), (81960, 246148), (83440, 241782), (87910, 229488), (95620, 210984), (99120, 203534), (100128, 201485), (101767, 198240), (105492, 191240), (109280, 184611), (114744, 175820), (120891, 166880), (123074, 163920), (125160, 161188), (131865, 152992), (140656, 143430)]