20332999680

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6585

約数の個数: 352

約数和(自身を含む): 76899075840

約数和(自身を除く): 56566076160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 512, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1024, 1120, 1160, 1218, 1280, 1344, 1392, 1536, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2240, 2320, 2436, 2560, 2688, 2784, 3045, 3072, 3248, 3360, 3480, 3584, 3712, 3840, 4060, 4480, 4640, 4872, 5120, 5376, 5568, 6090, 6496, 6521, 6720, 6960, 7168, 7424, 7680, 8120, 8960, 9280, 9744, 10752, 11136, 12180, 12992, 13042, 13440, 13920, 14848, 15360, 16240, 17920, 18560, 19488, 19563, 21504, 22272, 24360, 25984, 26084, 26880, 27840, 29696, 32480, 32605, 35840, 37120, 38976, 39126, 44544, 45647, 48720, 51968, 52168, 53760, 55680, 64960, 65210, 74240, 77952, 78252, 89088, 91294, 97440, 97815, 103936, 104336, 107520, 111360, 129920, 130420, 136941, 148480, 155904, 156504, 182588, 189109, 194880, 195630, 207872, 208672, 222720, 228235, 259840, 260840, 273882, 311808, 313008, 365176, 378218, 389760, 391260, 417344, 445440, 456470, 519680, 521680, 547764, 567327, 623616, 626016, 684705, 730352, 756436, 779520, 782520, 834688, 912940, 945545, 1039360, 1043360, 1095528, 1134654, 1252032, 1323763, 1369410, 1460704, 1512872, 1559040, 1565040, 1669376, 1825880, 1891090, 2086720, 2191056, 2269308, 2504064, 2647526, 2738820, 2836635, 2921408, 3025744, 3118080, 3130080, 3338752, 3651760, 3782180, 3971289, 4173440, 4382112, 4538616, 5008128, 5295052, 5477640, 5673270, 5842816, 6051488, 6260160, 6618815, 6677504, 7303520, 7564360, 7942578, 8346880, 8764224, 9077232, 10016256, 10590104, 10955280, 11346540, 11685632, 12102976, 12520320, 13237630, 14607040, 15128720, 15885156, 16693760, 17528448, 18154464, 19856445, 20032512, 21180208, 21910560, 22693080, 23371264, 24205952, 25040640, 26475260, 29214080, 30257440, 31770312, 33387520, 35056896, 36308928, 39712890, 42360416, 43821120, 45386160, 46742528, 48411904, 50081280, 52950520, 58428160, 60514880, 63540624, 70113792, 72617856, 79425780, 84720832, 87642240, 90772320, 96823808, 100162560, 105901040, 116856320, 121029760, 127081248, 140227584, 145235712, 158851560, 169441664, 175284480, 181544640, 193647616, 211802080, 233712640, 242059520, 254162496, 290471424, 317703120, 338883328, 350568960, 363089280, 423604160, 484119040, 508324992, 580942848, 635406240, 677766656, 701137920, 726178560, 847208320, 968238080, 1016649984, 1270812480, 1355533312, 1452357120, 1694416640, 2033299968, 2541624960, 2904714240, 3388833280, 4066599936, 5083249920, 6777666560, 10166499840, 20332999680]

約数ペア:

[(1, 20332999680), (2, 10166499840), (3, 6777666560), (4, 5083249920), (5, 4066599936), (6, 3388833280), (7, 2904714240), (8, 2541624960), (10, 2033299968), (12, 1694416640), (14, 1452357120), (15, 1355533312), (16, 1270812480), (20, 1016649984), (21, 968238080), (24, 847208320), (28, 726178560), (29, 701137920), (30, 677766656), (32, 635406240), (35, 580942848), (40, 508324992), (42, 484119040), (48, 423604160), (56, 363089280), (58, 350568960), (60, 338883328), (64, 317703120), (70, 290471424), (80, 254162496), (84, 242059520), (87, 233712640), (96, 211802080), (105, 193647616), (112, 181544640), (116, 175284480), (120, 169441664), (128, 158851560), (140, 145235712), (145, 140227584), (160, 127081248), (168, 121029760), (174, 116856320), (192, 105901040), (203, 100162560), (210, 96823808), (224, 90772320), (232, 87642240), (240, 84720832), (256, 79425780), (280, 72617856), (290, 70113792), (320, 63540624), (336, 60514880), (348, 58428160), (384, 52950520), (406, 50081280), (420, 48411904), (435, 46742528), (448, 45386160), (464, 43821120), (480, 42360416), (512, 39712890), (560, 36308928), (580, 35056896), (609, 33387520), (640, 31770312), (672, 30257440), (696, 29214080), (768, 26475260), (812, 25040640), (840, 24205952), (870, 23371264), (896, 22693080), (928, 21910560), (960, 21180208), (1015, 20032512), (1024, 19856445), (1120, 18154464), (1160, 17528448), (1218, 16693760), (1280, 15885156), (1344, 15128720), (1392, 14607040), (1536, 13237630), (1624, 12520320), (1680, 12102976), (1740, 11685632), (1792, 11346540), (1856, 10955280), (1920, 10590104), (2030, 10016256), (2240, 9077232), (2320, 8764224), (2436, 8346880), (2560, 7942578), (2688, 7564360), (2784, 7303520), (3045, 6677504), (3072, 6618815), (3248, 6260160), (3360, 6051488), (3480, 5842816), (3584, 5673270), (3712, 5477640), (3840, 5295052), (4060, 5008128), (4480, 4538616), (4640, 4382112), (4872, 4173440), (5120, 3971289), (5376, 3782180), (5568, 3651760), (6090, 3338752), (6496, 3130080), (6521, 3118080), (6720, 3025744), (6960, 2921408), (7168, 2836635), (7424, 2738820), (7680, 2647526), (8120, 2504064), (8960, 2269308), (9280, 2191056), (9744, 2086720), (10752, 1891090), (11136, 1825880), (12180, 1669376), (12992, 1565040), (13042, 1559040), (13440, 1512872), (13920, 1460704), (14848, 1369410), (15360, 1323763), (16240, 1252032), (17920, 1134654), (18560, 1095528), (19488, 1043360), (19563, 1039360), (21504, 945545), (22272, 912940), (24360, 834688), (25984, 782520), (26084, 779520), (26880, 756436), (27840, 730352), (29696, 684705), (32480, 626016), (32605, 623616), (35840, 567327), (37120, 547764), (38976, 521680), (39126, 519680), (44544, 456470), (45647, 445440), (48720, 417344), (51968, 391260), (52168, 389760), (53760, 378218), (55680, 365176), (64960, 313008), (65210, 311808), (74240, 273882), (77952, 260840), (78252, 259840), (89088, 228235), (91294, 222720), (97440, 208672), (97815, 207872), (103936, 195630), (104336, 194880), (107520, 189109), (111360, 182588), (129920, 156504), (130420, 155904), (136941, 148480)]