2492161920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 384

約数和(自身を含む): 9417358080

約数和(自身を除く): 6925196160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 816, 821, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1642, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2448, 2463, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3284, 3720, 3968, 4080, 4105, 4216, 4464, 4743, 4896, 4926, 4960, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 6568, 7389, 7440, 7905, 8160, 8210, 8432, 8928, 9486, 9792, 9852, 9920, 10540, 10880, 11160, 11904, 12240, 12315, 12648, 13136, 13957, 14778, 14880, 15810, 16320, 16420, 16864, 17856, 18972, 19584, 19704, 19840, 21080, 22320, 23715, 24480, 24630, 25296, 25451, 26272, 27914, 29556, 29760, 31620, 32640, 32840, 33728, 35712, 36945, 37944, 39408, 41871, 42160, 44640, 47430, 48960, 49260, 50592, 50902, 52544, 55828, 59112, 59520, 63240, 65680, 67456, 69785, 73890, 75888, 76353, 78816, 83742, 84320, 89280, 94860, 97920, 98520, 101184, 101804, 105088, 111656, 118224, 125613, 126480, 127255, 131360, 139570, 147780, 151776, 152706, 157632, 167484, 168640, 178560, 189720, 197040, 202368, 203608, 209355, 223312, 229059, 236448, 251226, 252960, 254510, 262720, 279140, 295560, 303552, 305412, 315264, 334968, 337280, 379440, 381765, 394080, 407216, 418710, 432667, 446624, 458118, 472896, 502452, 505920, 509020, 525440, 558280, 591120, 607104, 610824, 628065, 669936, 758880, 763530, 788160, 814432, 837420, 865334, 893248, 916236, 945792, 1004904, 1011840, 1018040, 1116560, 1145295, 1182240, 1221648, 1256130, 1298001, 1339872, 1517760, 1527060, 1576320, 1628864, 1674840, 1730668, 1786496, 1832472, 2009808, 2036080, 2163335, 2233120, 2290590, 2364480, 2443296, 2512260, 2596002, 2679744, 3035520, 3054120, 3257728, 3349680, 3461336, 3664944, 3894003, 4019616, 4072160, 4326670, 4466240, 4581180, 4728960, 4886592, 5024520, 5192004, 5359488, 6108240, 6490005, 6699360, 6922672, 7329888, 7788006, 8039232, 8144320, 8653340, 8932480, 9162360, 9773184, 10049040, 10384008, 12216480, 12980010, 13398720, 13845344, 14659776, 15576012, 16078464, 16288640, 17306680, 18324720, 19470015, 20098080, 20768016, 24432960, 25960020, 26797440, 27690688, 29319552, 31152024, 34613360, 36649440, 38940030, 40196160, 41536032, 48865920, 51920040, 55381376, 62304048, 69226720, 73298880, 77880060, 80392320, 83072064, 103840080, 124608096, 138453440, 146597760, 155760120, 166144128, 207680160, 249216192, 276906880, 311520240, 415360320, 498432384, 623040480, 830720640, 1246080960, 2492161920]

約数ペア:

[(1, 2492161920), (2, 1246080960), (3, 830720640), (4, 623040480), (5, 498432384), (6, 415360320), (8, 311520240), (9, 276906880), (10, 249216192), (12, 207680160), (15, 166144128), (16, 155760120), (17, 146597760), (18, 138453440), (20, 124608096), (24, 103840080), (30, 83072064), (31, 80392320), (32, 77880060), (34, 73298880), (36, 69226720), (40, 62304048), (45, 55381376), (48, 51920040), (51, 48865920), (60, 41536032), (62, 40196160), (64, 38940030), (68, 36649440), (72, 34613360), (80, 31152024), (85, 29319552), (90, 27690688), (93, 26797440), (96, 25960020), (102, 24432960), (120, 20768016), (124, 20098080), (128, 19470015), (136, 18324720), (144, 17306680), (153, 16288640), (155, 16078464), (160, 15576012), (170, 14659776), (180, 13845344), (186, 13398720), (192, 12980010), (204, 12216480), (240, 10384008), (248, 10049040), (255, 9773184), (272, 9162360), (279, 8932480), (288, 8653340), (306, 8144320), (310, 8039232), (320, 7788006), (340, 7329888), (360, 6922672), (372, 6699360), (384, 6490005), (408, 6108240), (465, 5359488), (480, 5192004), (496, 5024520), (510, 4886592), (527, 4728960), (544, 4581180), (558, 4466240), (576, 4326670), (612, 4072160), (620, 4019616), (640, 3894003), (680, 3664944), (720, 3461336), (744, 3349680), (765, 3257728), (816, 3054120), (821, 3035520), (930, 2679744), (960, 2596002), (992, 2512260), (1020, 2443296), (1054, 2364480), (1088, 2290590), (1116, 2233120), (1152, 2163335), (1224, 2036080), (1240, 2009808), (1360, 1832472), (1395, 1786496), (1440, 1730668), (1488, 1674840), (1530, 1628864), (1581, 1576320), (1632, 1527060), (1642, 1517760), (1860, 1339872), (1920, 1298001), (1984, 1256130), (2040, 1221648), (2108, 1182240), (2176, 1145295), (2232, 1116560), (2448, 1018040), (2463, 1011840), (2480, 1004904), (2635, 945792), (2720, 916236), (2790, 893248), (2880, 865334), (2976, 837420), (3060, 814432), (3162, 788160), (3264, 763530), (3284, 758880), (3720, 669936), (3968, 628065), (4080, 610824), (4105, 607104), (4216, 591120), (4464, 558280), (4743, 525440), (4896, 509020), (4926, 505920), (4960, 502452), (5270, 472896), (5440, 458118), (5580, 446624), (5760, 432667), (5952, 418710), (6120, 407216), (6324, 394080), (6528, 381765), (6568, 379440), (7389, 337280), (7440, 334968), (7905, 315264), (8160, 305412), (8210, 303552), (8432, 295560), (8928, 279140), (9486, 262720), (9792, 254510), (9852, 252960), (9920, 251226), (10540, 236448), (10880, 229059), (11160, 223312), (11904, 209355), (12240, 203608), (12315, 202368), (12648, 197040), (13136, 189720), (13957, 178560), (14778, 168640), (14880, 167484), (15810, 157632), (16320, 152706), (16420, 151776), (16864, 147780), (17856, 139570), (18972, 131360), (19584, 127255), (19704, 126480), (19840, 125613), (21080, 118224), (22320, 111656), (23715, 105088), (24480, 101804), (24630, 101184), (25296, 98520), (25451, 97920), (26272, 94860), (27914, 89280), (29556, 84320), (29760, 83742), (31620, 78816), (32640, 76353), (32840, 75888), (33728, 73890), (35712, 69785), (36945, 67456), (37944, 65680), (39408, 63240), (41871, 59520), (42160, 59112), (44640, 55828), (47430, 52544), (48960, 50902), (49260, 50592)]