7424825219840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1\times {\mathrm{3067}}^1$

素因数の和:4363

約数の個数: 288

約数和(自身を含む): 20427580852224

約数和(自身を除く): 13002755632384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 271, 280, 320, 448, 542, 560, 640, 896, 997, 1084, 1120, 1280, 1355, 1792, 1897, 1994, 2168, 2240, 2710, 3067, 3794, 3988, 4336, 4480, 4985, 5420, 6134, 6979, 7588, 7976, 8672, 8960, 9485, 9970, 10840, 12268, 13958, 15176, 15335, 15952, 17344, 18970, 19940, 21469, 21680, 24536, 27916, 30352, 30670, 31904, 34688, 34895, 37940, 39880, 42938, 43360, 49072, 55832, 60704, 61340, 63808, 69376, 69790, 75880, 79760, 85876, 86720, 98144, 107345, 111664, 121408, 122680, 127616, 139580, 151760, 159520, 171752, 173440, 196288, 214690, 223328, 242816, 245360, 255232, 270187, 279160, 303520, 319040, 343504, 346880, 392576, 429380, 446656, 485632, 490720, 540374, 558320, 607040, 638080, 687008, 785152, 831157, 858760, 893312, 981440, 1080748, 1116640, 1214080, 1276160, 1350935, 1374016, 1662314, 1717520, 1786624, 1891309, 1962880, 2161496, 2233280, 2428160, 2701870, 2748032, 3057799, 3324628, 3435040, 3782618, 3925760, 4155785, 4322992, 4466560, 5403740, 5496064, 5818099, 6115598, 6649256, 6870080, 7565236, 8311570, 8645984, 8933120, 9456545, 10807480, 11636198, 12231196, 13298512, 13740160, 15130472, 15288995, 16623140, 17291968, 18913090, 21404593, 21614960, 23272396, 24462392, 26597024, 27480320, 29090495, 30260944, 30577990, 33246280, 34583936, 37826180, 42809186, 43229920, 46544792, 48924784, 53194048, 58180990, 60521888, 61155980, 66492560, 69167872, 75652360, 85618372, 86459840, 93089584, 97849568, 106388096, 107022965, 116361980, 121043776, 122311960, 132985120, 151304720, 171236744, 172919680, 186179168, 195699136, 212776192, 214045930, 232723960, 242087552, 244623920, 265970240, 302609440, 342473488, 345839360, 372358336, 391398272, 428091860, 465447920, 484175104, 489247840, 531940480, 605218880, 684946976, 744716672, 782796544, 828663529, 856183720, 930895840, 978495680, 1063880960, 1210437760, 1369893952, 1489433344, 1657327058, 1712367440, 1861791680, 1956991360, 2420875520, 2739787904, 3314654116, 3424734880, 3723583360, 3913982720, 4143317645, 5479575808, 5800644703, 6629308232, 6849469760, 7447166720, 8286635290, 11601289406, 13258616464, 13698939520, 16573270580, 23202578812, 26517232928, 27397879040, 29003223515, 33146541160, 46405157624, 53034465856, 58006447030, 66293082320, 92810315248, 106068931712, 116012894060, 132586164640, 185620630496, 212137863424, 232025788120, 265172329280, 371241260992, 464051576240, 530344658560, 742482521984, 928103152480, 1060689317120, 1484965043968, 1856206304960, 3712412609920, 7424825219840]

約数ペア:

[(1, 7424825219840), (2, 3712412609920), (4, 1856206304960), (5, 1484965043968), (7, 1060689317120), (8, 928103152480), (10, 742482521984), (14, 530344658560), (16, 464051576240), (20, 371241260992), (28, 265172329280), (32, 232025788120), (35, 212137863424), (40, 185620630496), (56, 132586164640), (64, 116012894060), (70, 106068931712), (80, 92810315248), (112, 66293082320), (128, 58006447030), (140, 53034465856), (160, 46405157624), (224, 33146541160), (256, 29003223515), (271, 27397879040), (280, 26517232928), (320, 23202578812), (448, 16573270580), (542, 13698939520), (560, 13258616464), (640, 11601289406), (896, 8286635290), (997, 7447166720), (1084, 6849469760), (1120, 6629308232), (1280, 5800644703), (1355, 5479575808), (1792, 4143317645), (1897, 3913982720), (1994, 3723583360), (2168, 3424734880), (2240, 3314654116), (2710, 2739787904), (3067, 2420875520), (3794, 1956991360), (3988, 1861791680), (4336, 1712367440), (4480, 1657327058), (4985, 1489433344), (5420, 1369893952), (6134, 1210437760), (6979, 1063880960), (7588, 978495680), (7976, 930895840), (8672, 856183720), (8960, 828663529), (9485, 782796544), (9970, 744716672), (10840, 684946976), (12268, 605218880), (13958, 531940480), (15176, 489247840), (15335, 484175104), (15952, 465447920), (17344, 428091860), (18970, 391398272), (19940, 372358336), (21469, 345839360), (21680, 342473488), (24536, 302609440), (27916, 265970240), (30352, 244623920), (30670, 242087552), (31904, 232723960), (34688, 214045930), (34895, 212776192), (37940, 195699136), (39880, 186179168), (42938, 172919680), (43360, 171236744), (49072, 151304720), (55832, 132985120), (60704, 122311960), (61340, 121043776), (63808, 116361980), (69376, 107022965), (69790, 106388096), (75880, 97849568), (79760, 93089584), (85876, 86459840), (86720, 85618372), (98144, 75652360), (107345, 69167872), (111664, 66492560), (121408, 61155980), (122680, 60521888), (127616, 58180990), (139580, 53194048), (151760, 48924784), (159520, 46544792), (171752, 43229920), (173440, 42809186), (196288, 37826180), (214690, 34583936), (223328, 33246280), (242816, 30577990), (245360, 30260944), (255232, 29090495), (270187, 27480320), (279160, 26597024), (303520, 24462392), (319040, 23272396), (343504, 21614960), (346880, 21404593), (392576, 18913090), (429380, 17291968), (446656, 16623140), (485632, 15288995), (490720, 15130472), (540374, 13740160), (558320, 13298512), (607040, 12231196), (638080, 11636198), (687008, 10807480), (785152, 9456545), (831157, 8933120), (858760, 8645984), (893312, 8311570), (981440, 7565236), (1080748, 6870080), (1116640, 6649256), (1214080, 6115598), (1276160, 5818099), (1350935, 5496064), (1374016, 5403740), (1662314, 4466560), (1717520, 4322992), (1786624, 4155785), (1891309, 3925760), (1962880, 3782618), (2161496, 3435040), (2233280, 3324628), (2428160, 3057799), (2701870, 2748032)]