204916177920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2749}}^1$

素因数の和:3011

約数の個数: 352

約数和(自身を含む): 687398976000

約数和(自身を除く): 482482798080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 211, 230, 240, 256, 276, 320, 345, 368, 384, 422, 460, 480, 512, 552, 633, 640, 690, 736, 768, 844, 920, 960, 1024, 1055, 1104, 1266, 1280, 1380, 1472, 1536, 1688, 1840, 1920, 2110, 2208, 2532, 2560, 2749, 2760, 2944, 3072, 3165, 3376, 3680, 3840, 4220, 4416, 4853, 5064, 5120, 5498, 5520, 5888, 6330, 6752, 7360, 7680, 8247, 8440, 8832, 9706, 10128, 10996, 11040, 11776, 12660, 13504, 13745, 14559, 14720, 15360, 16494, 16880, 17664, 19412, 20256, 21992, 22080, 23552, 24265, 25320, 27008, 27490, 29118, 29440, 32988, 33760, 35328, 38824, 40512, 41235, 43984, 44160, 48530, 50640, 54016, 54980, 58236, 58880, 63227, 65976, 67520, 70656, 72795, 77648, 81024, 82470, 87968, 88320, 97060, 101280, 108032, 109960, 116472, 117760, 126454, 131952, 135040, 145590, 155296, 162048, 164940, 175936, 176640, 189681, 194120, 202560, 216064, 219920, 232944, 252908, 263904, 270080, 291180, 310592, 316135, 324096, 329880, 351872, 353280, 379362, 388240, 405120, 439840, 465888, 505816, 527808, 540160, 580039, 582360, 621184, 632270, 648192, 659760, 703744, 758724, 776480, 810240, 879680, 931776, 948405, 1011632, 1055616, 1080320, 1160078, 1164720, 1242368, 1264540, 1319520, 1407488, 1517448, 1552960, 1620480, 1740117, 1759360, 1863552, 1896810, 2023264, 2111232, 2320156, 2329440, 2484736, 2529080, 2639040, 2814976, 2900195, 3034896, 3105920, 3240960, 3480234, 3518720, 3727104, 3793620, 4046528, 4222464, 4640312, 4658880, 4969472, 5058160, 5278080, 5800390, 6069792, 6211840, 6960468, 7037440, 7454208, 7587240, 8093056, 8444928, 8700585, 9280624, 9317760, 10116320, 10556160, 11600780, 12139584, 12423680, 13340897, 13920936, 14074880, 14908416, 15174480, 16186112, 17401170, 18561248, 18635520, 20232640, 21112320, 23201560, 24279168, 24847360, 26681794, 27841872, 30348960, 32372224, 34802340, 37122496, 37271040, 40022691, 40465280, 42224640, 46403120, 48558336, 53363588, 55683744, 60697920, 64744448, 66704485, 69604680, 74244992, 74542080, 80045382, 80930560, 92806240, 97116672, 106727176, 111367488, 121395840, 133408970, 139209360, 148489984, 160090764, 161861120, 185612480, 194233344, 200113455, 213454352, 222734976, 242791680, 266817940, 278418720, 296979968, 320181528, 323722240, 371224960, 400226910, 426908704, 445469952, 485583360, 533635880, 556837440, 593959936, 640363056, 742449920, 800453820, 853817408, 890939904, 971166720, 1067271760, 1113674880, 1280726112, 1484899840, 1600907640, 1707634816, 1781879808, 2134543520, 2227349760, 2561452224, 2969799680, 3201815280, 3415269632, 4269087040, 4454699520, 5122904448, 6403630560, 6830539264, 8538174080, 8909399040, 10245808896, 12807261120, 13661078528, 17076348160, 20491617792, 25614522240, 34152696320, 40983235584, 51229044480, 68305392640, 102458088960, 204916177920]

約数ペア:

[(1, 204916177920), (2, 102458088960), (3, 68305392640), (4, 51229044480), (5, 40983235584), (6, 34152696320), (8, 25614522240), (10, 20491617792), (12, 17076348160), (15, 13661078528), (16, 12807261120), (20, 10245808896), (23, 8909399040), (24, 8538174080), (30, 6830539264), (32, 6403630560), (40, 5122904448), (46, 4454699520), (48, 4269087040), (60, 3415269632), (64, 3201815280), (69, 2969799680), (80, 2561452224), (92, 2227349760), (96, 2134543520), (115, 1781879808), (120, 1707634816), (128, 1600907640), (138, 1484899840), (160, 1280726112), (184, 1113674880), (192, 1067271760), (211, 971166720), (230, 890939904), (240, 853817408), (256, 800453820), (276, 742449920), (320, 640363056), (345, 593959936), (368, 556837440), (384, 533635880), (422, 485583360), (460, 445469952), (480, 426908704), (512, 400226910), (552, 371224960), (633, 323722240), (640, 320181528), (690, 296979968), (736, 278418720), (768, 266817940), (844, 242791680), (920, 222734976), (960, 213454352), (1024, 200113455), (1055, 194233344), (1104, 185612480), (1266, 161861120), (1280, 160090764), (1380, 148489984), (1472, 139209360), (1536, 133408970), (1688, 121395840), (1840, 111367488), (1920, 106727176), (2110, 97116672), (2208, 92806240), (2532, 80930560), (2560, 80045382), (2749, 74542080), (2760, 74244992), (2944, 69604680), (3072, 66704485), (3165, 64744448), (3376, 60697920), (3680, 55683744), (3840, 53363588), (4220, 48558336), (4416, 46403120), (4853, 42224640), (5064, 40465280), (5120, 40022691), (5498, 37271040), (5520, 37122496), (5888, 34802340), (6330, 32372224), (6752, 30348960), (7360, 27841872), (7680, 26681794), (8247, 24847360), (8440, 24279168), (8832, 23201560), (9706, 21112320), (10128, 20232640), (10996, 18635520), (11040, 18561248), (11776, 17401170), (12660, 16186112), (13504, 15174480), (13745, 14908416), (14559, 14074880), (14720, 13920936), (15360, 13340897), (16494, 12423680), (16880, 12139584), (17664, 11600780), (19412, 10556160), (20256, 10116320), (21992, 9317760), (22080, 9280624), (23552, 8700585), (24265, 8444928), (25320, 8093056), (27008, 7587240), (27490, 7454208), (29118, 7037440), (29440, 6960468), (32988, 6211840), (33760, 6069792), (35328, 5800390), (38824, 5278080), (40512, 5058160), (41235, 4969472), (43984, 4658880), (44160, 4640312), (48530, 4222464), (50640, 4046528), (54016, 3793620), (54980, 3727104), (58236, 3518720), (58880, 3480234), (63227, 3240960), (65976, 3105920), (67520, 3034896), (70656, 2900195), (72795, 2814976), (77648, 2639040), (81024, 2529080), (82470, 2484736), (87968, 2329440), (88320, 2320156), (97060, 2111232), (101280, 2023264), (108032, 1896810), (109960, 1863552), (116472, 1759360), (117760, 1740117), (126454, 1620480), (131952, 1552960), (135040, 1517448), (145590, 1407488), (155296, 1319520), (162048, 1264540), (164940, 1242368), (175936, 1164720), (176640, 1160078), (189681, 1080320), (194120, 1055616), (202560, 1011632), (216064, 948405), (219920, 931776), (232944, 879680), (252908, 810240), (263904, 776480), (270080, 758724), (291180, 703744), (310592, 659760), (316135, 648192), (324096, 632270), (329880, 621184), (351872, 582360), (353280, 580039), (379362, 540160), (388240, 527808), (405120, 505816), (439840, 465888)]