9896449920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23753}}^1$

素因数の和:23813

約数の個数: 256

約数和(自身を含む): 37215866880

約数和(自身を除く): 27319416960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 23753, 26040, 27776, 29760, 34720, 41664, 47506, 52080, 59520, 69440, 71259, 83328, 95012, 104160, 118765, 138880, 142518, 166271, 190024, 208320, 237530, 285036, 332542, 356295, 380048, 416640, 475060, 498813, 570072, 665084, 712590, 736343, 760096, 831355, 950120, 997626, 1140144, 1330168, 1425180, 1472686, 1520192, 1662710, 1900240, 1995252, 2209029, 2280288, 2494065, 2660336, 2850360, 2945372, 3040384, 3325420, 3681715, 3800480, 3990504, 4418058, 4560576, 4988130, 5154401, 5320672, 5700720, 5890744, 6650840, 7363430, 7600960, 7981008, 8836116, 9121152, 9976260, 10308802, 10641344, 11045145, 11401440, 11781488, 13301680, 14726860, 15201920, 15463203, 15962016, 17672232, 19952520, 20617604, 21282688, 22090290, 22802880, 23562976, 25772005, 26603360, 29453720, 30926406, 31924032, 35344464, 39905040, 41235208, 44180580, 45605760, 47125952, 51544010, 53206720, 58907440, 61852812, 63848064, 70688928, 77316015, 79810080, 82470416, 88361160, 94251904, 103088020, 106413440, 117814880, 123705624, 141377856, 154632030, 159620160, 164940832, 176722320, 206176040, 235629760, 247411248, 282755712, 309264060, 319240320, 329881664, 353444640, 412352080, 471259520, 494822496, 618528120, 659763328, 706889280, 824704160, 989644992, 1237056240, 1413778560, 1649408320, 1979289984, 2474112480, 3298816640, 4948224960, 9896449920]

約数ペア:

[(1, 9896449920), (2, 4948224960), (3, 3298816640), (4, 2474112480), (5, 1979289984), (6, 1649408320), (7, 1413778560), (8, 1237056240), (10, 989644992), (12, 824704160), (14, 706889280), (15, 659763328), (16, 618528120), (20, 494822496), (21, 471259520), (24, 412352080), (28, 353444640), (30, 329881664), (31, 319240320), (32, 309264060), (35, 282755712), (40, 247411248), (42, 235629760), (48, 206176040), (56, 176722320), (60, 164940832), (62, 159620160), (64, 154632030), (70, 141377856), (80, 123705624), (84, 117814880), (93, 106413440), (96, 103088020), (105, 94251904), (112, 88361160), (120, 82470416), (124, 79810080), (128, 77316015), (140, 70688928), (155, 63848064), (160, 61852812), (168, 58907440), (186, 53206720), (192, 51544010), (210, 47125952), (217, 45605760), (224, 44180580), (240, 41235208), (248, 39905040), (280, 35344464), (310, 31924032), (320, 30926406), (336, 29453720), (372, 26603360), (384, 25772005), (420, 23562976), (434, 22802880), (448, 22090290), (465, 21282688), (480, 20617604), (496, 19952520), (560, 17672232), (620, 15962016), (640, 15463203), (651, 15201920), (672, 14726860), (744, 13301680), (840, 11781488), (868, 11401440), (896, 11045145), (930, 10641344), (960, 10308802), (992, 9976260), (1085, 9121152), (1120, 8836116), (1240, 7981008), (1302, 7600960), (1344, 7363430), (1488, 6650840), (1680, 5890744), (1736, 5700720), (1860, 5320672), (1920, 5154401), (1984, 4988130), (2170, 4560576), (2240, 4418058), (2480, 3990504), (2604, 3800480), (2688, 3681715), (2976, 3325420), (3255, 3040384), (3360, 2945372), (3472, 2850360), (3720, 2660336), (3968, 2494065), (4340, 2280288), (4480, 2209029), (4960, 1995252), (5208, 1900240), (5952, 1662710), (6510, 1520192), (6720, 1472686), (6944, 1425180), (7440, 1330168), (8680, 1140144), (9920, 997626), (10416, 950120), (11904, 831355), (13020, 760096), (13440, 736343), (13888, 712590), (14880, 665084), (17360, 570072), (19840, 498813), (20832, 475060), (23753, 416640), (26040, 380048), (27776, 356295), (29760, 332542), (34720, 285036), (41664, 237530), (47506, 208320), (52080, 190024), (59520, 166271), (69440, 142518), (71259, 138880), (83328, 118765), (95012, 104160)]