2018735040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 448

約数和(自身を含む): 7963619328

約数和(自身を除く): 5944884288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 64, 68, 70, 80, 82, 84, 85, 96, 102, 105, 112, 119, 120, 123, 136, 140, 160, 164, 168, 170, 192, 204, 205, 210, 224, 238, 240, 246, 255, 272, 280, 287, 320, 328, 336, 340, 357, 408, 410, 420, 431, 448, 476, 480, 492, 510, 544, 560, 574, 595, 615, 656, 672, 680, 697, 714, 816, 820, 840, 861, 862, 952, 960, 984, 1020, 1088, 1120, 1148, 1190, 1230, 1293, 1312, 1344, 1360, 1394, 1428, 1435, 1632, 1640, 1680, 1722, 1724, 1785, 1904, 1968, 2040, 2091, 2155, 2240, 2296, 2380, 2460, 2586, 2624, 2720, 2788, 2856, 2870, 3017, 3264, 3280, 3360, 3444, 3448, 3485, 3570, 3808, 3936, 4080, 4182, 4305, 4310, 4592, 4760, 4879, 4920, 5172, 5440, 5576, 5712, 5740, 6034, 6465, 6560, 6720, 6888, 6896, 6970, 7140, 7327, 7616, 7872, 8160, 8364, 8610, 8620, 9051, 9184, 9520, 9758, 9840, 10344, 10455, 11152, 11424, 11480, 12068, 12930, 13120, 13776, 13792, 13940, 14280, 14637, 14654, 15085, 16320, 16728, 17220, 17240, 17671, 18102, 18368, 19040, 19516, 19680, 20688, 20910, 21981, 22304, 22848, 22960, 24136, 24395, 25860, 27552, 27584, 27880, 28560, 29274, 29308, 30170, 33456, 34440, 34480, 35342, 36204, 36635, 38080, 39032, 39360, 41376, 41820, 43962, 44608, 45255, 45920, 48272, 48790, 51289, 51720, 53013, 55104, 55760, 57120, 58548, 58616, 60340, 66912, 68880, 68960, 70684, 72408, 73185, 73270, 78064, 82752, 83640, 87924, 88355, 90510, 91840, 96544, 97580, 102578, 103440, 106026, 109905, 111520, 114240, 117096, 117232, 120680, 123697, 133824, 137760, 137920, 141368, 144816, 146370, 146540, 153867, 156128, 167280, 175848, 176710, 181020, 193088, 195160, 205156, 206880, 212052, 219810, 223040, 234192, 234464, 241360, 247394, 256445, 265065, 275520, 282736, 289632, 292740, 293080, 300407, 307734, 312256, 334560, 351696, 353420, 362040, 371091, 390320, 410312, 413760, 424104, 439620, 468384, 468928, 482720, 494788, 512890, 530130, 565472, 579264, 585480, 586160, 600814, 615468, 618485, 669120, 703392, 706840, 724080, 742182, 769335, 780640, 820624, 848208, 879240, 901221, 936768, 965440, 989576, 1025780, 1060260, 1130944, 1170960, 1172320, 1201628, 1230936, 1236970, 1406784, 1413680, 1448160, 1484364, 1502035, 1538670, 1561280, 1641248, 1696416, 1758480, 1802442, 1855455, 1979152, 2051560, 2102849, 2120520, 2341920, 2344640, 2403256, 2461872, 2473940, 2827360, 2896320, 2968728, 3004070, 3077340, 3282496, 3392832, 3516960, 3604884, 3710910, 3958304, 4103120, 4205698, 4241040, 4506105, 4683840, 4806512, 4923744, 4947880, 5654720, 5937456, 6008140, 6154680, 6308547, 7033920, 7209768, 7421820, 7916608, 8206240, 8411396, 8482080, 9012210, 9613024, 9847488, 9895760, 10514245, 11874912, 12016280, 12309360, 12617094, 14419536, 14843640, 16412480, 16822792, 16964160, 18024420, 19226048, 19791520, 21028490, 23749824, 24032560, 24618720, 25234188, 28839072, 29687280, 31542735, 33645584, 36048840, 39583040, 42056980, 48065120, 49237440, 50468376, 57678144, 59374560, 63085470, 67291168, 72097680, 84113960, 96130240, 100936752, 118749120, 126170940, 134582336, 144195360, 168227920, 201873504, 252341880, 288390720, 336455840, 403747008, 504683760, 672911680, 1009367520, 2018735040]

約数ペア:

[(1, 2018735040), (2, 1009367520), (3, 672911680), (4, 504683760), (5, 403747008), (6, 336455840), (7, 288390720), (8, 252341880), (10, 201873504), (12, 168227920), (14, 144195360), (15, 134582336), (16, 126170940), (17, 118749120), (20, 100936752), (21, 96130240), (24, 84113960), (28, 72097680), (30, 67291168), (32, 63085470), (34, 59374560), (35, 57678144), (40, 50468376), (41, 49237440), (42, 48065120), (48, 42056980), (51, 39583040), (56, 36048840), (60, 33645584), (64, 31542735), (68, 29687280), (70, 28839072), (80, 25234188), (82, 24618720), (84, 24032560), (85, 23749824), (96, 21028490), (102, 19791520), (105, 19226048), (112, 18024420), (119, 16964160), (120, 16822792), (123, 16412480), (136, 14843640), (140, 14419536), (160, 12617094), (164, 12309360), (168, 12016280), (170, 11874912), (192, 10514245), (204, 9895760), (205, 9847488), (210, 9613024), (224, 9012210), (238, 8482080), (240, 8411396), (246, 8206240), (255, 7916608), (272, 7421820), (280, 7209768), (287, 7033920), (320, 6308547), (328, 6154680), (336, 6008140), (340, 5937456), (357, 5654720), (408, 4947880), (410, 4923744), (420, 4806512), (431, 4683840), (448, 4506105), (476, 4241040), (480, 4205698), (492, 4103120), (510, 3958304), (544, 3710910), (560, 3604884), (574, 3516960), (595, 3392832), (615, 3282496), (656, 3077340), (672, 3004070), (680, 2968728), (697, 2896320), (714, 2827360), (816, 2473940), (820, 2461872), (840, 2403256), (861, 2344640), (862, 2341920), (952, 2120520), (960, 2102849), (984, 2051560), (1020, 1979152), (1088, 1855455), (1120, 1802442), (1148, 1758480), (1190, 1696416), (1230, 1641248), (1293, 1561280), (1312, 1538670), (1344, 1502035), (1360, 1484364), (1394, 1448160), (1428, 1413680), (1435, 1406784), (1632, 1236970), (1640, 1230936), (1680, 1201628), (1722, 1172320), (1724, 1170960), (1785, 1130944), (1904, 1060260), (1968, 1025780), (2040, 989576), (2091, 965440), (2155, 936768), (2240, 901221), (2296, 879240), (2380, 848208), (2460, 820624), (2586, 780640), (2624, 769335), (2720, 742182), (2788, 724080), (2856, 706840), (2870, 703392), (3017, 669120), (3264, 618485), (3280, 615468), (3360, 600814), (3444, 586160), (3448, 585480), (3485, 579264), (3570, 565472), (3808, 530130), (3936, 512890), (4080, 494788), (4182, 482720), (4305, 468928), (4310, 468384), (4592, 439620), (4760, 424104), (4879, 413760), (4920, 410312), (5172, 390320), (5440, 371091), (5576, 362040), (5712, 353420), (5740, 351696), (6034, 334560), (6465, 312256), (6560, 307734), (6720, 300407), (6888, 293080), (6896, 292740), (6970, 289632), (7140, 282736), (7327, 275520), (7616, 265065), (7872, 256445), (8160, 247394), (8364, 241360), (8610, 234464), (8620, 234192), (9051, 223040), (9184, 219810), (9520, 212052), (9758, 206880), (9840, 205156), (10344, 195160), (10455, 193088), (11152, 181020), (11424, 176710), (11480, 175848), (12068, 167280), (12930, 156128), (13120, 153867), (13776, 146540), (13792, 146370), (13940, 144816), (14280, 141368), (14637, 137920), (14654, 137760), (15085, 133824), (16320, 123697), (16728, 120680), (17220, 117232), (17240, 117096), (17671, 114240), (18102, 111520), (18368, 109905), (19040, 106026), (19516, 103440), (19680, 102578), (20688, 97580), (20910, 96544), (21981, 91840), (22304, 90510), (22848, 88355), (22960, 87924), (24136, 83640), (24395, 82752), (25860, 78064), (27552, 73270), (27584, 73185), (27880, 72408), (28560, 70684), (29274, 68960), (29308, 68880), (30170, 66912), (33456, 60340), (34440, 58616), (34480, 58548), (35342, 57120), (36204, 55760), (36635, 55104), (38080, 53013), (39032, 51720), (39360, 51289), (41376, 48790), (41820, 48272), (43962, 45920), (44608, 45255)]