2587517914240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{343997}}^1$

素因数の和:344119

約数の個数: 256

約数和(自身を含む): 7477911083520

約数和(自身を除く): 4890393169280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 280, 292, 320, 322, 365, 368, 448, 460, 511, 560, 584, 640, 644, 730, 736, 805, 896, 920, 1022, 1120, 1168, 1288, 1460, 1472, 1610, 1679, 1840, 2044, 2240, 2336, 2555, 2576, 2920, 2944, 3220, 3358, 3680, 4088, 4480, 4672, 5110, 5152, 5840, 6440, 6716, 7360, 8176, 8395, 9344, 10220, 10304, 11680, 11753, 12880, 13432, 14720, 16352, 16790, 20440, 20608, 23360, 23506, 25760, 26864, 32704, 33580, 40880, 46720, 47012, 51520, 53728, 58765, 65408, 67160, 81760, 94024, 103040, 107456, 117530, 134320, 163520, 188048, 214912, 235060, 268640, 327040, 343997, 376096, 470120, 537280, 687994, 752192, 940240, 1074560, 1375988, 1504384, 1719985, 1880480, 2407979, 2751976, 3439970, 3760960, 4815958, 5503952, 6879940, 7521920, 7911931, 9631916, 11007904, 12039895, 13759880, 15823862, 19263832, 22015808, 24079790, 25111781, 27519760, 31647724, 38527664, 39559655, 44031616, 48159580, 50223562, 55039520, 55383517, 63295448, 77055328, 79119310, 96319160, 100447124, 110079040, 110767034, 125558905, 126590896, 154110656, 158238620, 175782467, 192638320, 200894248, 220158080, 221534068, 251117810, 253181792, 276917585, 308221312, 316477240, 351564934, 385276640, 401788496, 443068136, 502235620, 506363584, 553835170, 577570963, 632954480, 703129868, 770553280, 803576992, 878912335, 886136272, 1004471240, 1012727168, 1107670340, 1155141926, 1265908960, 1406259736, 1541106560, 1607153984, 1757824670, 1772272544, 2008942480, 2215340680, 2310283852, 2531817920, 2812519472, 2887854815, 3214307968, 3515649340, 3544545088, 4017884960, 4042996741, 4430681360, 4620567704, 5063635840, 5625038944, 5775709630, 7031298680, 7089090176, 8035769920, 8085993482, 8861362720, 9241135408, 11250077888, 11551419260, 14062597360, 16071539840, 16171986964, 17722725440, 18482270816, 20214983705, 22500155776, 23102838520, 28125194720, 32343973928, 35445450880, 36964541632, 40429967410, 46205677040, 56250389440, 64687947856, 73929083264, 80859934820, 92411354080, 112500778880, 129375895712, 161719869640, 184822708160, 258751791424, 323439739280, 369645416320, 517503582848, 646879478560, 1293758957120, 2587517914240]

約数ペア:

[(1, 2587517914240), (2, 1293758957120), (4, 646879478560), (5, 517503582848), (7, 369645416320), (8, 323439739280), (10, 258751791424), (14, 184822708160), (16, 161719869640), (20, 129375895712), (23, 112500778880), (28, 92411354080), (32, 80859934820), (35, 73929083264), (40, 64687947856), (46, 56250389440), (56, 46205677040), (64, 40429967410), (70, 36964541632), (73, 35445450880), (80, 32343973928), (92, 28125194720), (112, 23102838520), (115, 22500155776), (128, 20214983705), (140, 18482270816), (146, 17722725440), (160, 16171986964), (161, 16071539840), (184, 14062597360), (224, 11551419260), (230, 11250077888), (280, 9241135408), (292, 8861362720), (320, 8085993482), (322, 8035769920), (365, 7089090176), (368, 7031298680), (448, 5775709630), (460, 5625038944), (511, 5063635840), (560, 4620567704), (584, 4430681360), (640, 4042996741), (644, 4017884960), (730, 3544545088), (736, 3515649340), (805, 3214307968), (896, 2887854815), (920, 2812519472), (1022, 2531817920), (1120, 2310283852), (1168, 2215340680), (1288, 2008942480), (1460, 1772272544), (1472, 1757824670), (1610, 1607153984), (1679, 1541106560), (1840, 1406259736), (2044, 1265908960), (2240, 1155141926), (2336, 1107670340), (2555, 1012727168), (2576, 1004471240), (2920, 886136272), (2944, 878912335), (3220, 803576992), (3358, 770553280), (3680, 703129868), (4088, 632954480), (4480, 577570963), (4672, 553835170), (5110, 506363584), (5152, 502235620), (5840, 443068136), (6440, 401788496), (6716, 385276640), (7360, 351564934), (8176, 316477240), (8395, 308221312), (9344, 276917585), (10220, 253181792), (10304, 251117810), (11680, 221534068), (11753, 220158080), (12880, 200894248), (13432, 192638320), (14720, 175782467), (16352, 158238620), (16790, 154110656), (20440, 126590896), (20608, 125558905), (23360, 110767034), (23506, 110079040), (25760, 100447124), (26864, 96319160), (32704, 79119310), (33580, 77055328), (40880, 63295448), (46720, 55383517), (47012, 55039520), (51520, 50223562), (53728, 48159580), (58765, 44031616), (65408, 39559655), (67160, 38527664), (81760, 31647724), (94024, 27519760), (103040, 25111781), (107456, 24079790), (117530, 22015808), (134320, 19263832), (163520, 15823862), (188048, 13759880), (214912, 12039895), (235060, 11007904), (268640, 9631916), (327040, 7911931), (343997, 7521920), (376096, 6879940), (470120, 5503952), (537280, 4815958), (687994, 3760960), (752192, 3439970), (940240, 2751976), (1074560, 2407979), (1375988, 1880480), (1504384, 1719985)]