28470220800

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{26479}}^1$

素因数の和:26521

約数の個数: 288

約数和(自身を含む): 107568115200

約数和(自身を除く): 79097894400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2048, 2100, 2240, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 4200, 4480, 4800, 5120, 5376, 5600, 6144, 6400, 6720, 7168, 7680, 8400, 8960, 9600, 10240, 10752, 11200, 12800, 13440, 14336, 15360, 16800, 17920, 19200, 21504, 22400, 25600, 26479, 26880, 30720, 33600, 35840, 38400, 43008, 44800, 51200, 52958, 53760, 67200, 71680, 76800, 79437, 89600, 105916, 107520, 132395, 134400, 153600, 158874, 179200, 185353, 211832, 215040, 264790, 268800, 317748, 358400, 370706, 397185, 423664, 529580, 537600, 556059, 635496, 661975, 741412, 794370, 847328, 926765, 1059160, 1075200, 1112118, 1270992, 1323950, 1482824, 1588740, 1694656, 1853530, 1985925, 2118320, 2224236, 2541984, 2647900, 2780295, 2965648, 3177480, 3389312, 3707060, 3971850, 4236640, 4448472, 4633825, 5083968, 5295800, 5560590, 5931296, 6354960, 6778624, 7414120, 7943700, 8473280, 8896944, 9267650, 10167936, 10591600, 11121180, 11862592, 12709920, 13557248, 13901475, 14828240, 15887400, 16946560, 17793888, 18535300, 20335872, 21183200, 22242360, 23725184, 25419840, 27114496, 27802950, 29656480, 31774800, 33893120, 35587776, 37070600, 40671744, 42366400, 44484720, 47450368, 50839680, 54228992, 55605900, 59312960, 63549600, 67786240, 71175552, 74141200, 81343488, 84732800, 88969440, 94900736, 101679360, 111211800, 118625920, 127099200, 135572480, 142351104, 148282400, 162686976, 169465600, 177938880, 189801472, 203358720, 222423600, 237251840, 254198400, 271144960, 284702208, 296564800, 338931200, 355877760, 379602944, 406717440, 444847200, 474503680, 508396800, 569404416, 593129600, 677862400, 711755520, 813434880, 889694400, 949007360, 1016793600, 1138808832, 1186259200, 1355724800, 1423511040, 1779388800, 1898014720, 2033587200, 2372518400, 2847022080, 3558777600, 4067174400, 4745036800, 5694044160, 7117555200, 9490073600, 14235110400, 28470220800]

約数ペア:

[(1, 28470220800), (2, 14235110400), (3, 9490073600), (4, 7117555200), (5, 5694044160), (6, 4745036800), (7, 4067174400), (8, 3558777600), (10, 2847022080), (12, 2372518400), (14, 2033587200), (15, 1898014720), (16, 1779388800), (20, 1423511040), (21, 1355724800), (24, 1186259200), (25, 1138808832), (28, 1016793600), (30, 949007360), (32, 889694400), (35, 813434880), (40, 711755520), (42, 677862400), (48, 593129600), (50, 569404416), (56, 508396800), (60, 474503680), (64, 444847200), (70, 406717440), (75, 379602944), (80, 355877760), (84, 338931200), (96, 296564800), (100, 284702208), (105, 271144960), (112, 254198400), (120, 237251840), (128, 222423600), (140, 203358720), (150, 189801472), (160, 177938880), (168, 169465600), (175, 162686976), (192, 148282400), (200, 142351104), (210, 135572480), (224, 127099200), (240, 118625920), (256, 111211800), (280, 101679360), (300, 94900736), (320, 88969440), (336, 84732800), (350, 81343488), (384, 74141200), (400, 71175552), (420, 67786240), (448, 63549600), (480, 59312960), (512, 55605900), (525, 54228992), (560, 50839680), (600, 47450368), (640, 44484720), (672, 42366400), (700, 40671744), (768, 37070600), (800, 35587776), (840, 33893120), (896, 31774800), (960, 29656480), (1024, 27802950), (1050, 27114496), (1120, 25419840), (1200, 23725184), (1280, 22242360), (1344, 21183200), (1400, 20335872), (1536, 18535300), (1600, 17793888), (1680, 16946560), (1792, 15887400), (1920, 14828240), (2048, 13901475), (2100, 13557248), (2240, 12709920), (2400, 11862592), (2560, 11121180), (2688, 10591600), (2800, 10167936), (3072, 9267650), (3200, 8896944), (3360, 8473280), (3584, 7943700), (3840, 7414120), (4200, 6778624), (4480, 6354960), (4800, 5931296), (5120, 5560590), (5376, 5295800), (5600, 5083968), (6144, 4633825), (6400, 4448472), (6720, 4236640), (7168, 3971850), (7680, 3707060), (8400, 3389312), (8960, 3177480), (9600, 2965648), (10240, 2780295), (10752, 2647900), (11200, 2541984), (12800, 2224236), (13440, 2118320), (14336, 1985925), (15360, 1853530), (16800, 1694656), (17920, 1588740), (19200, 1482824), (21504, 1323950), (22400, 1270992), (25600, 1112118), (26479, 1075200), (26880, 1059160), (30720, 926765), (33600, 847328), (35840, 794370), (38400, 741412), (43008, 661975), (44800, 635496), (51200, 556059), (52958, 537600), (53760, 529580), (67200, 423664), (71680, 397185), (76800, 370706), (79437, 358400), (89600, 317748), (105916, 268800), (107520, 264790), (132395, 215040), (134400, 211832), (153600, 185353), (158874, 179200)]