1940225280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 576

約数和(自身を含む): 7770470400

約数和(自身を除く): 5830245120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 128, 131, 133, 140, 145, 152, 160, 168, 174, 190, 192, 203, 210, 224, 228, 232, 240, 256, 262, 266, 280, 285, 290, 304, 320, 336, 348, 380, 384, 393, 399, 406, 420, 435, 448, 456, 464, 480, 524, 532, 551, 560, 570, 580, 608, 609, 640, 655, 665, 672, 696, 760, 768, 786, 798, 812, 840, 870, 896, 912, 917, 928, 960, 1015, 1048, 1064, 1102, 1120, 1140, 1160, 1216, 1218, 1280, 1310, 1330, 1344, 1392, 1520, 1572, 1596, 1624, 1653, 1680, 1740, 1792, 1824, 1834, 1856, 1920, 1965, 1995, 2030, 2096, 2128, 2204, 2240, 2280, 2320, 2432, 2436, 2489, 2620, 2660, 2688, 2751, 2755, 2784, 3040, 3045, 3144, 3192, 3248, 3306, 3360, 3480, 3648, 3668, 3712, 3799, 3840, 3857, 3930, 3990, 4060, 4192, 4256, 4408, 4480, 4560, 4585, 4640, 4864, 4872, 4978, 5240, 5320, 5376, 5502, 5510, 5568, 6080, 6090, 6288, 6384, 6496, 6612, 6720, 6960, 7296, 7336, 7424, 7467, 7598, 7714, 7860, 7980, 8120, 8265, 8384, 8512, 8816, 8960, 9120, 9170, 9280, 9744, 9956, 10480, 10640, 11004, 11020, 11136, 11397, 11571, 12160, 12180, 12445, 12576, 12768, 12992, 13224, 13440, 13755, 13920, 14592, 14672, 14934, 15196, 15428, 15720, 15960, 16240, 16530, 16768, 17024, 17423, 17632, 18240, 18340, 18560, 18995, 19285, 19488, 19912, 20960, 21280, 22008, 22040, 22272, 22794, 23142, 24320, 24360, 24890, 25152, 25536, 25984, 26448, 26593, 26880, 27510, 27840, 29344, 29868, 30392, 30856, 31440, 31920, 32480, 33060, 33536, 34048, 34846, 35264, 36480, 36680, 37120, 37335, 37990, 38570, 38976, 39824, 41920, 42560, 44016, 44080, 45588, 46284, 48720, 49780, 50304, 51072, 51968, 52269, 52896, 53186, 55020, 55680, 56985, 57855, 58688, 59736, 60784, 61712, 62880, 63840, 64960, 66120, 69692, 70528, 72181, 72960, 73360, 74670, 75980, 77140, 77952, 79648, 79779, 83840, 85120, 87115, 88032, 88160, 91176, 92568, 97440, 99560, 100608, 102144, 104538, 105792, 106372, 110040, 111360, 113970, 115710, 117376, 119472, 121568, 123424, 125760, 127680, 129920, 132240, 132965, 139384, 141056, 144362, 146720, 149340, 151960, 154280, 155904, 159296, 159558, 167680, 170240, 174230, 176064, 176320, 182352, 185136, 194880, 199120, 209076, 211584, 212744, 216543, 220080, 227940, 231420, 234752, 238944, 243136, 246848, 251520, 255360, 259840, 261345, 264480, 265930, 278768, 288724, 293440, 298680, 303920, 308560, 318592, 319116, 348460, 352128, 352640, 360905, 364704, 370272, 389760, 398240, 398895, 418152, 423168, 425488, 433086, 440160, 455880, 462840, 477888, 486272, 493696, 503040, 505267, 510720, 522690, 528960, 531860, 557536, 577448, 586880, 597360, 607840, 617120, 637184, 638232, 696920, 704256, 705280, 721810, 729408, 740544, 779520, 796480, 797790, 836304, 850976, 866172, 880320, 911760, 925680, 955776, 972544, 987392, 1010534, 1045380, 1057920, 1063720, 1082715, 1115072, 1154896, 1173760, 1194720, 1215680, 1234240, 1276464, 1393840, 1443620, 1458816, 1481088, 1515801, 1592960, 1595580, 1672608, 1701952, 1732344, 1760640, 1823520, 1851360, 1911552, 2021068, 2090760, 2115840, 2127440, 2165430, 2230144, 2309792, 2389440, 2431360, 2468480, 2526335, 2552928, 2787680, 2887240, 2917632, 2962176, 3031602, 3185920, 3191160, 3345216, 3403904, 3464688, 3521280, 3647040, 3702720, 4042136, 4181520, 4254880, 4330860, 4460288, 4619584, 4778880, 4862720, 4936960, 5052670, 5105856, 5575360, 5774480, 6063204, 6382320, 6690432, 6807808, 6929376, 7294080, 7405440, 7579005, 8084272, 8363040, 8509760, 8661720, 9239168, 9557760, 10105340, 10211712, 11150720, 11548960, 12126408, 12764640, 13380864, 13858752, 14588160, 14810880, 15158010, 16168544, 16726080, 17019520, 17323440, 18478336, 20210680, 20423424, 22301440, 23097920, 24252816, 25529280, 27717504, 30316020, 32337088, 33452160, 34039040, 34646880, 40421360, 46195840, 48505632, 51058560, 55435008, 60632040, 64674176, 66904320, 69293760, 80842720, 92391680, 97011264, 102117120, 121264080, 129348352, 138587520, 161685440, 194022528, 242528160, 277175040, 323370880, 388045056, 485056320, 646741760, 970112640, 1940225280]

約数ペア:

[(1, 1940225280), (2, 970112640), (3, 646741760), (4, 485056320), (5, 388045056), (6, 323370880), (7, 277175040), (8, 242528160), (10, 194022528), (12, 161685440), (14, 138587520), (15, 129348352), (16, 121264080), (19, 102117120), (20, 97011264), (21, 92391680), (24, 80842720), (28, 69293760), (29, 66904320), (30, 64674176), (32, 60632040), (35, 55435008), (38, 51058560), (40, 48505632), (42, 46195840), (48, 40421360), (56, 34646880), (57, 34039040), (58, 33452160), (60, 32337088), (64, 30316020), (70, 27717504), (76, 25529280), (80, 24252816), (84, 23097920), (87, 22301440), (95, 20423424), (96, 20210680), (105, 18478336), (112, 17323440), (114, 17019520), (116, 16726080), (120, 16168544), (128, 15158010), (131, 14810880), (133, 14588160), (140, 13858752), (145, 13380864), (152, 12764640), (160, 12126408), (168, 11548960), (174, 11150720), (190, 10211712), (192, 10105340), (203, 9557760), (210, 9239168), (224, 8661720), (228, 8509760), (232, 8363040), (240, 8084272), (256, 7579005), (262, 7405440), (266, 7294080), (280, 6929376), (285, 6807808), (290, 6690432), (304, 6382320), (320, 6063204), (336, 5774480), (348, 5575360), (380, 5105856), (384, 5052670), (393, 4936960), (399, 4862720), (406, 4778880), (420, 4619584), (435, 4460288), (448, 4330860), (456, 4254880), (464, 4181520), (480, 4042136), (524, 3702720), (532, 3647040), (551, 3521280), (560, 3464688), (570, 3403904), (580, 3345216), (608, 3191160), (609, 3185920), (640, 3031602), (655, 2962176), (665, 2917632), (672, 2887240), (696, 2787680), (760, 2552928), (768, 2526335), (786, 2468480), (798, 2431360), (812, 2389440), (840, 2309792), (870, 2230144), (896, 2165430), (912, 2127440), (917, 2115840), (928, 2090760), (960, 2021068), (1015, 1911552), (1048, 1851360), (1064, 1823520), (1102, 1760640), (1120, 1732344), (1140, 1701952), (1160, 1672608), (1216, 1595580), (1218, 1592960), (1280, 1515801), (1310, 1481088), (1330, 1458816), (1344, 1443620), (1392, 1393840), (1520, 1276464), (1572, 1234240), (1596, 1215680), (1624, 1194720), (1653, 1173760), (1680, 1154896), (1740, 1115072), (1792, 1082715), (1824, 1063720), (1834, 1057920), (1856, 1045380), (1920, 1010534), (1965, 987392), (1995, 972544), (2030, 955776), (2096, 925680), (2128, 911760), (2204, 880320), (2240, 866172), (2280, 850976), (2320, 836304), (2432, 797790), (2436, 796480), (2489, 779520), (2620, 740544), (2660, 729408), (2688, 721810), (2751, 705280), (2755, 704256), (2784, 696920), (3040, 638232), (3045, 637184), (3144, 617120), (3192, 607840), (3248, 597360), (3306, 586880), (3360, 577448), (3480, 557536), (3648, 531860), (3668, 528960), (3712, 522690), (3799, 510720), (3840, 505267), (3857, 503040), (3930, 493696), (3990, 486272), (4060, 477888), (4192, 462840), (4256, 455880), (4408, 440160), (4480, 433086), (4560, 425488), (4585, 423168), (4640, 418152), (4864, 398895), (4872, 398240), (4978, 389760), (5240, 370272), (5320, 364704), (5376, 360905), (5502, 352640), (5510, 352128), (5568, 348460), (6080, 319116), (6090, 318592), (6288, 308560), (6384, 303920), (6496, 298680), (6612, 293440), (6720, 288724), (6960, 278768), (7296, 265930), (7336, 264480), (7424, 261345), (7467, 259840), (7598, 255360), (7714, 251520), (7860, 246848), (7980, 243136), (8120, 238944), (8265, 234752), (8384, 231420), (8512, 227940), (8816, 220080), (8960, 216543), (9120, 212744), (9170, 211584), (9280, 209076), (9744, 199120), (9956, 194880), (10480, 185136), (10640, 182352), (11004, 176320), (11020, 176064), (11136, 174230), (11397, 170240), (11571, 167680), (12160, 159558), (12180, 159296), (12445, 155904), (12576, 154280), (12768, 151960), (12992, 149340), (13224, 146720), (13440, 144362), (13755, 141056), (13920, 139384), (14592, 132965), (14672, 132240), (14934, 129920), (15196, 127680), (15428, 125760), (15720, 123424), (15960, 121568), (16240, 119472), (16530, 117376), (16768, 115710), (17024, 113970), (17423, 111360), (17632, 110040), (18240, 106372), (18340, 105792), (18560, 104538), (18995, 102144), (19285, 100608), (19488, 99560), (19912, 97440), (20960, 92568), (21280, 91176), (22008, 88160), (22040, 88032), (22272, 87115), (22794, 85120), (23142, 83840), (24320, 79779), (24360, 79648), (24890, 77952), (25152, 77140), (25536, 75980), (25984, 74670), (26448, 73360), (26593, 72960), (26880, 72181), (27510, 70528), (27840, 69692), (29344, 66120), (29868, 64960), (30392, 63840), (30856, 62880), (31440, 61712), (31920, 60784), (32480, 59736), (33060, 58688), (33536, 57855), (34048, 56985), (34846, 55680), (35264, 55020), (36480, 53186), (36680, 52896), (37120, 52269), (37335, 51968), (37990, 51072), (38570, 50304), (38976, 49780), (39824, 48720), (41920, 46284), (42560, 45588), (44016, 44080)]