28537896960

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{38707}}^1$

素因数の和:38746

約数の個数: 180

約数和(自身を含む): 98930912808

約数和(自身を除く): 70393015848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 16384, 18432, 20480, 23040, 24576, 30720, 36864, 38707, 40960, 46080, 49152, 61440, 73728, 77414, 81920, 92160, 116121, 122880, 147456, 154828, 184320, 193535, 232242, 245760, 309656, 348363, 368640, 387070, 464484, 580605, 619312, 696726, 737280, 774140, 928968, 1161210, 1238624, 1393452, 1548280, 1741815, 1857936, 2322420, 2477248, 2786904, 3096560, 3483630, 3715872, 4644840, 4954496, 5573808, 6193120, 6967260, 7431744, 9289680, 9908992, 11147616, 12386240, 13934520, 14863488, 18579360, 19817984, 22295232, 24772480, 27869040, 29726976, 37158720, 39635968, 44590464, 49544960, 55738080, 59453952, 74317440, 79271936, 89180928, 99089920, 111476160, 118907904, 148634880, 158543872, 178361856, 198179840, 222952320, 237815808, 297269760, 317087744, 356723712, 396359680, 445904640, 475631616, 594539520, 634175488, 713447424, 792719360, 891809280, 951263232, 1189079040, 1426894848, 1585438720, 1783618560, 1902526464, 2378158080, 2853789696, 3170877440, 3567237120, 4756316160, 5707579392, 7134474240, 9512632320, 14268948480, 28537896960]

約数ペア:

[(1, 28537896960), (2, 14268948480), (3, 9512632320), (4, 7134474240), (5, 5707579392), (6, 4756316160), (8, 3567237120), (9, 3170877440), (10, 2853789696), (12, 2378158080), (15, 1902526464), (16, 1783618560), (18, 1585438720), (20, 1426894848), (24, 1189079040), (30, 951263232), (32, 891809280), (36, 792719360), (40, 713447424), (45, 634175488), (48, 594539520), (60, 475631616), (64, 445904640), (72, 396359680), (80, 356723712), (90, 317087744), (96, 297269760), (120, 237815808), (128, 222952320), (144, 198179840), (160, 178361856), (180, 158543872), (192, 148634880), (240, 118907904), (256, 111476160), (288, 99089920), (320, 89180928), (360, 79271936), (384, 74317440), (480, 59453952), (512, 55738080), (576, 49544960), (640, 44590464), (720, 39635968), (768, 37158720), (960, 29726976), (1024, 27869040), (1152, 24772480), (1280, 22295232), (1440, 19817984), (1536, 18579360), (1920, 14863488), (2048, 13934520), (2304, 12386240), (2560, 11147616), (2880, 9908992), (3072, 9289680), (3840, 7431744), (4096, 6967260), (4608, 6193120), (5120, 5573808), (5760, 4954496), (6144, 4644840), (7680, 3715872), (8192, 3483630), (9216, 3096560), (10240, 2786904), (11520, 2477248), (12288, 2322420), (15360, 1857936), (16384, 1741815), (18432, 1548280), (20480, 1393452), (23040, 1238624), (24576, 1161210), (30720, 928968), (36864, 774140), (38707, 737280), (40960, 696726), (46080, 619312), (49152, 580605), (61440, 464484), (73728, 387070), (77414, 368640), (81920, 348363), (92160, 309656), (116121, 245760), (122880, 232242), (147456, 193535), (154828, 184320)]