215041249920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{116789}}^1$

素因数の和:116955

約数の個数: 256

約数和(自身を含む): 789089299200

約数和(自身を除く): 574048049280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 137, 140, 160, 168, 192, 210, 224, 240, 274, 280, 320, 336, 384, 411, 420, 448, 480, 548, 560, 640, 672, 685, 822, 840, 896, 959, 960, 1096, 1120, 1344, 1370, 1644, 1680, 1918, 1920, 2055, 2192, 2240, 2688, 2740, 2877, 3288, 3360, 3836, 4110, 4384, 4480, 4795, 5480, 5754, 6576, 6720, 7672, 8220, 8768, 9590, 10960, 11508, 13152, 13440, 14385, 15344, 16440, 17536, 19180, 21920, 23016, 26304, 28770, 30688, 32880, 38360, 43840, 46032, 52608, 57540, 61376, 65760, 76720, 87680, 92064, 115080, 116789, 122752, 131520, 153440, 184128, 230160, 233578, 263040, 306880, 350367, 368256, 460320, 467156, 583945, 613760, 700734, 817523, 920640, 934312, 1167890, 1401468, 1635046, 1751835, 1841280, 1868624, 2335780, 2452569, 2802936, 3270092, 3503670, 3737248, 4087615, 4671560, 4905138, 5605872, 6540184, 7007340, 7474496, 8175230, 9343120, 9810276, 11211744, 12262845, 13080368, 14014680, 14948992, 16000093, 16350460, 18686240, 19620552, 22423488, 24525690, 26160736, 28029360, 32000186, 32700920, 37372480, 39241104, 44846976, 48000279, 49051380, 52321472, 56058720, 64000372, 65401840, 74744960, 78482208, 80000465, 96000558, 98102760, 104642944, 112000651, 112117440, 128000744, 130803680, 156964416, 160000930, 192001116, 196205520, 224001302, 224234880, 240001395, 256001488, 261607360, 313928832, 320001860, 336001953, 384002232, 392411040, 448002604, 480002790, 512002976, 523214720, 560003255, 640003720, 672003906, 768004464, 784822080, 896005208, 960005580, 1024005952, 1120006510, 1280007440, 1344007812, 1536008928, 1569644160, 1680009765, 1792010416, 1920011160, 2048011904, 2240013020, 2560014880, 2688015624, 3072017856, 3360019530, 3584020832, 3840022320, 4480026040, 5120029760, 5376031248, 6144035712, 6720039060, 7168041664, 7680044640, 8960052080, 10240059520, 10752062496, 13440078120, 14336083328, 15360089280, 17920104160, 21504124992, 26880156240, 30720178560, 35840208320, 43008249984, 53760312480, 71680416640, 107520624960, 215041249920]

約数ペア:

[(1, 215041249920), (2, 107520624960), (3, 71680416640), (4, 53760312480), (5, 43008249984), (6, 35840208320), (7, 30720178560), (8, 26880156240), (10, 21504124992), (12, 17920104160), (14, 15360089280), (15, 14336083328), (16, 13440078120), (20, 10752062496), (21, 10240059520), (24, 8960052080), (28, 7680044640), (30, 7168041664), (32, 6720039060), (35, 6144035712), (40, 5376031248), (42, 5120029760), (48, 4480026040), (56, 3840022320), (60, 3584020832), (64, 3360019530), (70, 3072017856), (80, 2688015624), (84, 2560014880), (96, 2240013020), (105, 2048011904), (112, 1920011160), (120, 1792010416), (128, 1680009765), (137, 1569644160), (140, 1536008928), (160, 1344007812), (168, 1280007440), (192, 1120006510), (210, 1024005952), (224, 960005580), (240, 896005208), (274, 784822080), (280, 768004464), (320, 672003906), (336, 640003720), (384, 560003255), (411, 523214720), (420, 512002976), (448, 480002790), (480, 448002604), (548, 392411040), (560, 384002232), (640, 336001953), (672, 320001860), (685, 313928832), (822, 261607360), (840, 256001488), (896, 240001395), (959, 224234880), (960, 224001302), (1096, 196205520), (1120, 192001116), (1344, 160000930), (1370, 156964416), (1644, 130803680), (1680, 128000744), (1918, 112117440), (1920, 112000651), (2055, 104642944), (2192, 98102760), (2240, 96000558), (2688, 80000465), (2740, 78482208), (2877, 74744960), (3288, 65401840), (3360, 64000372), (3836, 56058720), (4110, 52321472), (4384, 49051380), (4480, 48000279), (4795, 44846976), (5480, 39241104), (5754, 37372480), (6576, 32700920), (6720, 32000186), (7672, 28029360), (8220, 26160736), (8768, 24525690), (9590, 22423488), (10960, 19620552), (11508, 18686240), (13152, 16350460), (13440, 16000093), (14385, 14948992), (15344, 14014680), (16440, 13080368), (17536, 12262845), (19180, 11211744), (21920, 9810276), (23016, 9343120), (26304, 8175230), (28770, 7474496), (30688, 7007340), (32880, 6540184), (38360, 5605872), (43840, 4905138), (46032, 4671560), (52608, 4087615), (57540, 3737248), (61376, 3503670), (65760, 3270092), (76720, 2802936), (87680, 2452569), (92064, 2335780), (115080, 1868624), (116789, 1841280), (122752, 1751835), (131520, 1635046), (153440, 1401468), (184128, 1167890), (230160, 934312), (233578, 920640), (263040, 817523), (306880, 700734), (350367, 613760), (368256, 583945), (460320, 467156)]