87778129920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219797}}^1$

素因数の和:219840

約数の個数: 192

約数和(自身を含む): 302424464160

約数和(自身を除く): 214646334240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12480, 13312, 15360, 16640, 19968, 24960, 26624, 30720, 33280, 39936, 49920, 66560, 79872, 99840, 133120, 199680, 219797, 399360, 439594, 659391, 879188, 1098985, 1318782, 1758376, 2197970, 2637564, 2857361, 3296955, 3516752, 4395940, 5275128, 5714722, 6593910, 7033504, 8572083, 8791880, 10550256, 11429444, 13187820, 14067008, 14286805, 17144166, 17583760, 21100512, 22858888, 26375640, 28134016, 28573610, 34288332, 35167520, 42201024, 42860415, 45717776, 52751280, 56268032, 57147220, 68576664, 70335040, 84402048, 85720830, 91435552, 105502560, 112536064, 114294440, 137153328, 140670080, 168804096, 171441660, 182871104, 211005120, 225072128, 228588880, 274306656, 281340160, 337608192, 342883320, 365742208, 422010240, 450144256, 457177760, 548613312, 562680320, 675216384, 685766640, 731484416, 844020480, 914355520, 1097226624, 1125360640, 1350432768, 1371533280, 1462968832, 1688040960, 1828711040, 2194453248, 2250721280, 2743066560, 2925937664, 3376081920, 3657422080, 4388906496, 5486133120, 5851875328, 6752163840, 7314844160, 8777812992, 10972266240, 14629688320, 17555625984, 21944532480, 29259376640, 43889064960, 87778129920]

約数ペア:

[(1, 87778129920), (2, 43889064960), (3, 29259376640), (4, 21944532480), (5, 17555625984), (6, 14629688320), (8, 10972266240), (10, 8777812992), (12, 7314844160), (13, 6752163840), (15, 5851875328), (16, 5486133120), (20, 4388906496), (24, 3657422080), (26, 3376081920), (30, 2925937664), (32, 2743066560), (39, 2250721280), (40, 2194453248), (48, 1828711040), (52, 1688040960), (60, 1462968832), (64, 1371533280), (65, 1350432768), (78, 1125360640), (80, 1097226624), (96, 914355520), (104, 844020480), (120, 731484416), (128, 685766640), (130, 675216384), (156, 562680320), (160, 548613312), (192, 457177760), (195, 450144256), (208, 422010240), (240, 365742208), (256, 342883320), (260, 337608192), (312, 281340160), (320, 274306656), (384, 228588880), (390, 225072128), (416, 211005120), (480, 182871104), (512, 171441660), (520, 168804096), (624, 140670080), (640, 137153328), (768, 114294440), (780, 112536064), (832, 105502560), (960, 91435552), (1024, 85720830), (1040, 84402048), (1248, 70335040), (1280, 68576664), (1536, 57147220), (1560, 56268032), (1664, 52751280), (1920, 45717776), (2048, 42860415), (2080, 42201024), (2496, 35167520), (2560, 34288332), (3072, 28573610), (3120, 28134016), (3328, 26375640), (3840, 22858888), (4160, 21100512), (4992, 17583760), (5120, 17144166), (6144, 14286805), (6240, 14067008), (6656, 13187820), (7680, 11429444), (8320, 10550256), (9984, 8791880), (10240, 8572083), (12480, 7033504), (13312, 6593910), (15360, 5714722), (16640, 5275128), (19968, 4395940), (24960, 3516752), (26624, 3296955), (30720, 2857361), (33280, 2637564), (39936, 2197970), (49920, 1758376), (66560, 1318782), (79872, 1098985), (99840, 879188), (133120, 659391), (199680, 439594), (219797, 399360)]