2008974240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15372

約数の個数: 288

約数和(自身を含む): 8438242176

約数和(自身を除く): 6429267936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 15331, 16380, 18720, 21840, 26208, 30662, 32760, 43680, 45993, 61324, 65520, 76655, 91986, 107317, 122648, 131040, 137979, 153310, 183972, 199303, 214634, 229965, 245296, 275958, 306620, 321951, 367944, 398606, 429268, 459930, 490592, 536585, 551916, 597909, 613240, 643902, 689895, 735888, 797212, 858536, 919860, 965853, 996515, 1073170, 1103832, 1195818, 1226480, 1287804, 1379790, 1395121, 1471776, 1594424, 1609755, 1717072, 1793727, 1839720, 1931706, 1993030, 2146340, 2207664, 2391636, 2452960, 2575608, 2759580, 2790242, 2989545, 3188848, 3219510, 3434144, 3587454, 3679440, 3863412, 3986060, 4185363, 4292680, 4415328, 4783272, 4829265, 5151216, 5519160, 5580484, 5979090, 6377696, 6439020, 6975605, 7174908, 7358880, 7726824, 7972120, 8370726, 8585360, 8968635, 9566544, 9658530, 10302432, 11038320, 11160968, 11958180, 12556089, 12878040, 13951210, 14349816, 15453648, 15944240, 16741452, 17170720, 17937270, 19133088, 19317060, 20926815, 22076640, 22321936, 23916360, 25112178, 25756080, 27902420, 28699632, 30907296, 31888480, 33482904, 35874540, 38634120, 41853630, 44643872, 47832720, 50224356, 51512160, 55804840, 57399264, 62780445, 66965808, 71749080, 77268240, 83707260, 95665440, 100448712, 111609680, 125560890, 133931616, 143498160, 154536480, 167414520, 200897424, 223219360, 251121780, 286996320, 334829040, 401794848, 502243560, 669658080, 1004487120, 2008974240]

約数ペア:

[(1, 2008974240), (2, 1004487120), (3, 669658080), (4, 502243560), (5, 401794848), (6, 334829040), (7, 286996320), (8, 251121780), (9, 223219360), (10, 200897424), (12, 167414520), (13, 154536480), (14, 143498160), (15, 133931616), (16, 125560890), (18, 111609680), (20, 100448712), (21, 95665440), (24, 83707260), (26, 77268240), (28, 71749080), (30, 66965808), (32, 62780445), (35, 57399264), (36, 55804840), (39, 51512160), (40, 50224356), (42, 47832720), (45, 44643872), (48, 41853630), (52, 38634120), (56, 35874540), (60, 33482904), (63, 31888480), (65, 30907296), (70, 28699632), (72, 27902420), (78, 25756080), (80, 25112178), (84, 23916360), (90, 22321936), (91, 22076640), (96, 20926815), (104, 19317060), (105, 19133088), (112, 17937270), (117, 17170720), (120, 16741452), (126, 15944240), (130, 15453648), (140, 14349816), (144, 13951210), (156, 12878040), (160, 12556089), (168, 11958180), (180, 11160968), (182, 11038320), (195, 10302432), (208, 9658530), (210, 9566544), (224, 8968635), (234, 8585360), (240, 8370726), (252, 7972120), (260, 7726824), (273, 7358880), (280, 7174908), (288, 6975605), (312, 6439020), (315, 6377696), (336, 5979090), (360, 5580484), (364, 5519160), (390, 5151216), (416, 4829265), (420, 4783272), (455, 4415328), (468, 4292680), (480, 4185363), (504, 3986060), (520, 3863412), (546, 3679440), (560, 3587454), (585, 3434144), (624, 3219510), (630, 3188848), (672, 2989545), (720, 2790242), (728, 2759580), (780, 2575608), (819, 2452960), (840, 2391636), (910, 2207664), (936, 2146340), (1008, 1993030), (1040, 1931706), (1092, 1839720), (1120, 1793727), (1170, 1717072), (1248, 1609755), (1260, 1594424), (1365, 1471776), (1440, 1395121), (1456, 1379790), (1560, 1287804), (1638, 1226480), (1680, 1195818), (1820, 1103832), (1872, 1073170), (2016, 996515), (2080, 965853), (2184, 919860), (2340, 858536), (2520, 797212), (2730, 735888), (2912, 689895), (3120, 643902), (3276, 613240), (3360, 597909), (3640, 551916), (3744, 536585), (4095, 490592), (4368, 459930), (4680, 429268), (5040, 398606), (5460, 367944), (6240, 321951), (6552, 306620), (7280, 275958), (8190, 245296), (8736, 229965), (9360, 214634), (10080, 199303), (10920, 183972), (13104, 153310), (14560, 137979), (15331, 131040), (16380, 122648), (18720, 107317), (21840, 91986), (26208, 76655), (30662, 65520), (32760, 61324), (43680, 45993)]