128897375040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206249}}^1$

素因数の和:206310

約数の個数: 336

約数和(自身を含む): 523036800000

約数和(自身を除く): 394139424960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 22320, 26040, 29760, 31248, 34720, 39060, 41664, 44640, 52080, 62496, 69440, 78120, 89280, 104160, 124992, 156240, 206249, 208320, 312480, 412498, 618747, 624960, 824996, 1031245, 1237494, 1443743, 1649992, 1856241, 2062490, 2474988, 2887486, 3093735, 3299984, 3712482, 4124980, 4331229, 4949976, 5774972, 6187470, 6393719, 6599968, 7218715, 7424964, 8249960, 8662458, 9281205, 9899952, 11549944, 12374940, 12787438, 12993687, 13199936, 14437430, 14849928, 16499920, 17324916, 18562410, 19181157, 19799904, 21656145, 23099888, 24749880, 25574876, 25987374, 28874860, 29699856, 31968595, 32999840, 34649832, 37124820, 38362314, 39599808, 43312290, 44756033, 46199776, 49499760, 51149752, 51974748, 57543471, 57749720, 59399712, 63937190, 64968435, 65999680, 69299664, 74249640, 76724628, 86624580, 89512066, 92399552, 95905785, 98999520, 102299504, 103949496, 115086942, 115499440, 118799424, 127874380, 129936870, 134268099, 138599328, 148499280, 153449256, 173249160, 179024132, 191811570, 197999040, 204599008, 207898992, 223780165, 230173884, 230998880, 255748760, 259873740, 268536198, 277198656, 287717355, 296998560, 306898512, 346498320, 358048264, 383623140, 402804297, 409198016, 415797984, 447560330, 460347768, 461997760, 511497520, 519747480, 537072396, 575434710, 593997120, 613797024, 671340495, 692996640, 716096528, 767246280, 805608594, 831595968, 895120660, 920695536, 1022995040, 1039494960, 1074144792, 1150869420, 1227594048, 1342680990, 1385993280, 1432193056, 1534492560, 1611217188, 1790241320, 1841391072, 2014021485, 2045990080, 2078989920, 2148289584, 2301738840, 2685361980, 2864386112, 3068985120, 3222434376, 3580482640, 3682782144, 4028042970, 4157979840, 4296579168, 4603477680, 5370723960, 6137970240, 6444868752, 7160965280, 8056085940, 8593158336, 9206955360, 10741447920, 12889737504, 14321930560, 16112171880, 18413910720, 21482895840, 25779475008, 32224343760, 42965791680, 64448687520, 128897375040]

約数ペア:

[(1, 128897375040), (2, 64448687520), (3, 42965791680), (4, 32224343760), (5, 25779475008), (6, 21482895840), (7, 18413910720), (8, 16112171880), (9, 14321930560), (10, 12889737504), (12, 10741447920), (14, 9206955360), (15, 8593158336), (16, 8056085940), (18, 7160965280), (20, 6444868752), (21, 6137970240), (24, 5370723960), (28, 4603477680), (30, 4296579168), (31, 4157979840), (32, 4028042970), (35, 3682782144), (36, 3580482640), (40, 3222434376), (42, 3068985120), (45, 2864386112), (48, 2685361980), (56, 2301738840), (60, 2148289584), (62, 2078989920), (63, 2045990080), (64, 2014021485), (70, 1841391072), (72, 1790241320), (80, 1611217188), (84, 1534492560), (90, 1432193056), (93, 1385993280), (96, 1342680990), (105, 1227594048), (112, 1150869420), (120, 1074144792), (124, 1039494960), (126, 1022995040), (140, 920695536), (144, 895120660), (155, 831595968), (160, 805608594), (168, 767246280), (180, 716096528), (186, 692996640), (192, 671340495), (210, 613797024), (217, 593997120), (224, 575434710), (240, 537072396), (248, 519747480), (252, 511497520), (279, 461997760), (280, 460347768), (288, 447560330), (310, 415797984), (315, 409198016), (320, 402804297), (336, 383623140), (360, 358048264), (372, 346498320), (420, 306898512), (434, 296998560), (448, 287717355), (465, 277198656), (480, 268536198), (496, 259873740), (504, 255748760), (558, 230998880), (560, 230173884), (576, 223780165), (620, 207898992), (630, 204599008), (651, 197999040), (672, 191811570), (720, 179024132), (744, 173249160), (840, 153449256), (868, 148499280), (930, 138599328), (960, 134268099), (992, 129936870), (1008, 127874380), (1085, 118799424), (1116, 115499440), (1120, 115086942), (1240, 103949496), (1260, 102299504), (1302, 98999520), (1344, 95905785), (1395, 92399552), (1440, 89512066), (1488, 86624580), (1680, 76724628), (1736, 74249640), (1860, 69299664), (1953, 65999680), (1984, 64968435), (2016, 63937190), (2170, 59399712), (2232, 57749720), (2240, 57543471), (2480, 51974748), (2520, 51149752), (2604, 49499760), (2790, 46199776), (2880, 44756033), (2976, 43312290), (3255, 39599808), (3360, 38362314), (3472, 37124820), (3720, 34649832), (3906, 32999840), (4032, 31968595), (4340, 29699856), (4464, 28874860), (4960, 25987374), (5040, 25574876), (5208, 24749880), (5580, 23099888), (5952, 21656145), (6510, 19799904), (6720, 19181157), (6944, 18562410), (7440, 17324916), (7812, 16499920), (8680, 14849928), (8928, 14437430), (9765, 13199936), (9920, 12993687), (10080, 12787438), (10416, 12374940), (11160, 11549944), (13020, 9899952), (13888, 9281205), (14880, 8662458), (15624, 8249960), (17360, 7424964), (17856, 7218715), (19530, 6599968), (20160, 6393719), (20832, 6187470), (22320, 5774972), (26040, 4949976), (29760, 4331229), (31248, 4124980), (34720, 3712482), (39060, 3299984), (41664, 3093735), (44640, 2887486), (52080, 2474988), (62496, 2062490), (69440, 1856241), (78120, 1649992), (89280, 1443743), (104160, 1237494), (124992, 1031245), (156240, 824996), (206249, 624960), (208320, 618747), (312480, 412498)]