1947534960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 640

約数和(自身を含む): 7979489280

約数和(自身を除く): 6031954320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 37, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 74, 76, 80, 84, 85, 95, 97, 102, 105, 111, 112, 114, 119, 120, 133, 136, 140, 148, 152, 168, 170, 185, 190, 194, 204, 210, 222, 228, 238, 240, 255, 259, 266, 272, 280, 285, 291, 296, 304, 323, 336, 340, 357, 370, 380, 388, 399, 408, 420, 444, 456, 476, 485, 510, 518, 532, 555, 560, 570, 582, 592, 595, 629, 646, 665, 679, 680, 703, 714, 740, 760, 776, 777, 798, 816, 840, 888, 912, 952, 969, 970, 1020, 1036, 1064, 1110, 1140, 1164, 1190, 1258, 1292, 1295, 1330, 1358, 1360, 1406, 1428, 1455, 1480, 1520, 1552, 1554, 1596, 1615, 1649, 1680, 1776, 1785, 1843, 1887, 1904, 1938, 1940, 1995, 2037, 2040, 2072, 2109, 2128, 2220, 2261, 2280, 2328, 2380, 2516, 2584, 2590, 2660, 2716, 2812, 2856, 2910, 2960, 3108, 3145, 3192, 3230, 3298, 3395, 3515, 3570, 3589, 3686, 3774, 3876, 3880, 3885, 3990, 4074, 4080, 4144, 4218, 4403, 4440, 4522, 4560, 4656, 4760, 4845, 4921, 4947, 5032, 5168, 5180, 5320, 5432, 5529, 5624, 5712, 5820, 6216, 6290, 6384, 6460, 6596, 6783, 6790, 7030, 7140, 7178, 7372, 7548, 7752, 7760, 7770, 7980, 8148, 8245, 8436, 8806, 8880, 9044, 9215, 9435, 9520, 9690, 9842, 9894, 10064, 10185, 10360, 10545, 10640, 10767, 10864, 11058, 11248, 11305, 11543, 11640, 11951, 12432, 12580, 12901, 12920, 13192, 13209, 13566, 13580, 14060, 14280, 14356, 14744, 14763, 15096, 15504, 15540, 15960, 16296, 16490, 16872, 17612, 17945, 18088, 18430, 18870, 19380, 19684, 19788, 20370, 20720, 21090, 21534, 22015, 22116, 22610, 23086, 23280, 23902, 24605, 24735, 25123, 25160, 25802, 25840, 26384, 26418, 27132, 27160, 27645, 28120, 28560, 28712, 29488, 29526, 30192, 31080, 31331, 31920, 32592, 32980, 33744, 33915, 34629, 35224, 35853, 35890, 36176, 36860, 37740, 38703, 38760, 39368, 39576, 40740, 42180, 43068, 44030, 44232, 45220, 46172, 47804, 49210, 49470, 50246, 50320, 51604, 52836, 53835, 54264, 54320, 55290, 56240, 57424, 57715, 59052, 59755, 61013, 62160, 62662, 64505, 65960, 66045, 67830, 68191, 69258, 70448, 71706, 71780, 73720, 73815, 75369, 75480, 77406, 77520, 78736, 79152, 81480, 83657, 84360, 86136, 88060, 88464, 90440, 92344, 93993, 95608, 98420, 98940, 100492, 103208, 105672, 107670, 108528, 110580, 115430, 118104, 119510, 122026, 125324, 125615, 129010, 131920, 132090, 135660, 136382, 138516, 143412, 143560, 147440, 147630, 150738, 150960, 154812, 156655, 162960, 167314, 168720, 172272, 173145, 176120, 179265, 180880, 183039, 184688, 187986, 191216, 193515, 196840, 197880, 200984, 204573, 206416, 211344, 215340, 219317, 221160, 230860, 236208, 239020, 244052, 250648, 250971, 251230, 258020, 264180, 271320, 272764, 277032, 286824, 287120, 295260, 301476, 305065, 309624, 313310, 334628, 340955, 346290, 352240, 358530, 366078, 375972, 376845, 387030, 393680, 395760, 401968, 409146, 418285, 427091, 430680, 438634, 442320, 461720, 469965, 477337, 478040, 488104, 501296, 501942, 502460, 516040, 528360, 542640, 545528, 554064, 573648, 590520, 602952, 610130, 619248, 626620, 657951, 669256, 681910, 692580, 717060, 732156, 751944, 753690, 774060, 818292, 836570, 854182, 861360, 877268, 915195, 923440, 939930, 954674, 956080, 976208, 1003884, 1004920, 1022865, 1032080, 1056720, 1091056, 1096585, 1159247, 1181040, 1205904, 1220260, 1253240, 1254855, 1281273, 1315902, 1338512, 1363820, 1385160, 1432011, 1434120, 1464312, 1503888, 1507380, 1548120, 1636584, 1673140, 1708364, 1754536, 1830390, 1879860, 1909348, 2007768, 2009840, 2045730, 2135455, 2193170, 2318494, 2386685, 2440520, 2506480, 2509710, 2562546, 2631804, 2727640, 2770320, 2864022, 2868240, 2928624, 3014760, 3096240, 3273168, 3289755, 3346280, 3416728, 3477741, 3509072, 3660780, 3759720, 3818696, 4015536, 4091460, 4270910, 4386340, 4636988, 4773370, 4881040, 5019420, 5125092, 5263608, 5455280, 5728044, 5796235, 6029520, 6406365, 6579510, 6692560, 6833456, 6955482, 7160055, 7321560, 7519440, 7637392, 8114729, 8182920, 8541820, 8772680, 9273976, 9546740, 10038840, 10250184, 10527216, 11456088, 11592470, 12812730, 13159020, 13910964, 14320110, 14643120, 16229458, 16365840, 17083640, 17388705, 17545360, 18547952, 19093480, 20077680, 20500368, 22912176, 23184940, 24344187, 25625460, 26318040, 27821928, 28640220, 32458916, 34167280, 34777410, 38186960, 40573645, 46369880, 48688374, 51250920, 52636080, 55643856, 57280440, 64917832, 69554820, 81147290, 92739760, 97376748, 102501840, 114560880, 121720935, 129835664, 139109640, 162294580, 194753496, 243441870, 278219280, 324589160, 389506992, 486883740, 649178320, 973767480, 1947534960]

約数ペア:

[(1, 1947534960), (2, 973767480), (3, 649178320), (4, 486883740), (5, 389506992), (6, 324589160), (7, 278219280), (8, 243441870), (10, 194753496), (12, 162294580), (14, 139109640), (15, 129835664), (16, 121720935), (17, 114560880), (19, 102501840), (20, 97376748), (21, 92739760), (24, 81147290), (28, 69554820), (30, 64917832), (34, 57280440), (35, 55643856), (37, 52636080), (38, 51250920), (40, 48688374), (42, 46369880), (48, 40573645), (51, 38186960), (56, 34777410), (57, 34167280), (60, 32458916), (68, 28640220), (70, 27821928), (74, 26318040), (76, 25625460), (80, 24344187), (84, 23184940), (85, 22912176), (95, 20500368), (97, 20077680), (102, 19093480), (105, 18547952), (111, 17545360), (112, 17388705), (114, 17083640), (119, 16365840), (120, 16229458), (133, 14643120), (136, 14320110), (140, 13910964), (148, 13159020), (152, 12812730), (168, 11592470), (170, 11456088), (185, 10527216), (190, 10250184), (194, 10038840), (204, 9546740), (210, 9273976), (222, 8772680), (228, 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1507380), (1295, 1503888), (1330, 1464312), (1358, 1434120), (1360, 1432011), (1406, 1385160), (1428, 1363820), (1455, 1338512), (1480, 1315902), (1520, 1281273), (1552, 1254855), (1554, 1253240), (1596, 1220260), (1615, 1205904), (1649, 1181040), (1680, 1159247), (1776, 1096585), (1785, 1091056), (1843, 1056720), (1887, 1032080), (1904, 1022865), (1938, 1004920), (1940, 1003884), (1995, 976208), (2037, 956080), (2040, 954674), (2072, 939930), (2109, 923440), (2128, 915195), (2220, 877268), (2261, 861360), (2280, 854182), (2328, 836570), (2380, 818292), (2516, 774060), (2584, 753690), (2590, 751944), (2660, 732156), (2716, 717060), (2812, 692580), (2856, 681910), (2910, 669256), (2960, 657951), (3108, 626620), (3145, 619248), (3192, 610130), (3230, 602952), (3298, 590520), (3395, 573648), (3515, 554064), (3570, 545528), (3589, 542640), (3686, 528360), (3774, 516040), (3876, 502460), (3880, 501942), (3885, 501296), (3990, 488104), (4074, 478040), (4080, 477337), (4144, 469965), (4218, 461720), (4403, 442320), (4440, 438634), (4522, 430680), (4560, 427091), (4656, 418285), (4760, 409146), (4845, 401968), (4921, 395760), (4947, 393680), (5032, 387030), (5168, 376845), (5180, 375972), (5320, 366078), (5432, 358530), (5529, 352240), (5624, 346290), (5712, 340955), (5820, 334628), (6216, 313310), (6290, 309624), (6384, 305065), (6460, 301476), (6596, 295260), (6783, 287120), (6790, 286824), (7030, 277032), (7140, 272764), (7178, 271320), (7372, 264180), (7548, 258020), (7752, 251230), (7760, 250971), (7770, 250648), (7980, 244052), (8148, 239020), (8245, 236208), (8436, 230860), (8806, 221160), (8880, 219317), (9044, 215340), (9215, 211344), (9435, 206416), (9520, 204573), (9690, 200984), (9842, 197880), (9894, 196840), (10064, 193515), (10185, 191216), (10360, 187986), (10545, 184688), (10640, 183039), (10767, 180880), (10864, 179265), (11058, 176120), (11248, 173145), (11305, 172272), (11543, 168720), (11640, 167314), (11951, 162960), (12432, 156655), (12580, 154812), (12901, 150960), (12920, 150738), (13192, 147630), (13209, 147440), (13566, 143560), (13580, 143412), (14060, 138516), (14280, 136382), (14356, 135660), (14744, 132090), (14763, 131920), (15096, 129010), (15504, 125615), (15540, 125324), (15960, 122026), (16296, 119510), (16490, 118104), (16872, 115430), (17612, 110580), (17945, 108528), (18088, 107670), (18430, 105672), (18870, 103208), (19380, 100492), (19684, 98940), (19788, 98420), (20370, 95608), (20720, 93993), (21090, 92344), (21534, 90440), (22015, 88464), (22116, 88060), (22610, 86136), (23086, 84360), (23280, 83657), (23902, 81480), (24605, 79152), (24735, 78736), (25123, 77520), (25160, 77406), (25802, 75480), (25840, 75369), (26384, 73815), (26418, 73720), (27132, 71780), (27160, 71706), (27645, 70448), (28120, 69258), (28560, 68191), (28712, 67830), (29488, 66045), (29526, 65960), (30192, 64505), (31080, 62662), (31331, 62160), (31920, 61013), (32592, 59755), (32980, 59052), (33744, 57715), (33915, 57424), (34629, 56240), (35224, 55290), (35853, 54320), (35890, 54264), (36176, 53835), (36860, 52836), (37740, 51604), (38703, 50320), (38760, 50246), (39368, 49470), (39576, 49210), (40740, 47804), (42180, 46172), (43068, 45220), (44030, 44232)]