205287831840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{64381}}^1$

素因数の和:64492

約数の個数: 384

約数和(自身を含む): 806800200192

約数和(自身を除く): 601512368352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 416, 420, 438, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2080, 2184, 2190, 2336, 2555, 2730, 2847, 2912, 2920, 3066, 3120, 3360, 3504, 3640, 3796, 4088, 4368, 4380, 4745, 5110, 5460, 5694, 5840, 6132, 6240, 6643, 7008, 7280, 7592, 7665, 8176, 8736, 8760, 9490, 10220, 10920, 11388, 11680, 12264, 13286, 14235, 14560, 15184, 15330, 16352, 17520, 18980, 19929, 20440, 21840, 22776, 24528, 26572, 28470, 30368, 30660, 33215, 35040, 37960, 39858, 40880, 43680, 45552, 49056, 53144, 56940, 61320, 64381, 66430, 75920, 79716, 81760, 91104, 99645, 106288, 113880, 122640, 128762, 132860, 151840, 159432, 193143, 199290, 212576, 227760, 245280, 257524, 265720, 318864, 321905, 386286, 398580, 450667, 455520, 515048, 531440, 637728, 643810, 772572, 797160, 836953, 901334, 965715, 1030096, 1062880, 1287620, 1352001, 1545144, 1594320, 1673906, 1802668, 1931430, 2060192, 2253335, 2510859, 2575240, 2704002, 3090288, 3188640, 3347812, 3605336, 3862860, 4184765, 4506670, 4699813, 5021718, 5150480, 5408004, 5858671, 6180576, 6695624, 6760005, 7210672, 7725720, 8369530, 9013340, 9399626, 10043436, 10300960, 10816008, 11717342, 12554295, 13391248, 13520010, 14099439, 14421344, 15451440, 16739060, 17576013, 18026680, 18799252, 20086872, 21632016, 23434684, 23499065, 25108590, 26782496, 27040020, 28198878, 29293355, 30902880, 32898691, 33478120, 35152026, 36053360, 37598504, 40173744, 43264032, 46869368, 46998130, 50217180, 54080040, 56397756, 58586710, 61097569, 65797382, 66956240, 70304052, 70497195, 72106720, 75197008, 80347488, 87880065, 93738736, 93996260, 98696073, 100434360, 108160080, 112795512, 117173420, 122195138, 131594764, 133912480, 140608104, 140994390, 150394016, 164493455, 175760130, 183292707, 187477472, 187992520, 197392146, 200868720, 216320160, 225591024, 234346840, 244390276, 263189528, 281216208, 281988780, 305487845, 328986910, 351520260, 366585414, 375985040, 394784292, 401737440, 427682983, 451182048, 468693680, 488780552, 493480365, 526379056, 562432416, 563977560, 610975690, 657973820, 703040520, 733170828, 751970080, 789568584, 855365966, 916463535, 937387360, 977561104, 986960730, 1052758112, 1127955120, 1221951380, 1283048949, 1315947640, 1406081040, 1466341656, 1579137168, 1710731932, 1832927070, 1955122208, 1973921460, 2138414915, 2255910240, 2443902760, 2566097898, 2631895280, 2812162080, 2932683312, 3158274336, 3421463864, 3665854140, 3947842920, 4276829830, 4887805520, 5132195796, 5263790560, 5865366624, 6415244745, 6842927728, 7331708280, 7895685840, 8553659660, 9775611040, 10264391592, 12830489490, 13685855456, 14663416560, 15791371680, 17107319320, 20528783184, 25660978980, 29326833120, 34214638640, 41057566368, 51321957960, 68429277280, 102643915920, 205287831840]

約数ペア:

[(1, 205287831840), (2, 102643915920), (3, 68429277280), (4, 51321957960), (5, 41057566368), (6, 34214638640), (7, 29326833120), (8, 25660978980), (10, 20528783184), (12, 17107319320), (13, 15791371680), (14, 14663416560), (15, 13685855456), (16, 12830489490), (20, 10264391592), (21, 9775611040), (24, 8553659660), (26, 7895685840), (28, 7331708280), (30, 6842927728), (32, 6415244745), (35, 5865366624), (39, 5263790560), (40, 5132195796), (42, 4887805520), (48, 4276829830), (52, 3947842920), (56, 3665854140), (60, 3421463864), (65, 3158274336), (70, 2932683312), (73, 2812162080), (78, 2631895280), (80, 2566097898), (84, 2443902760), (91, 2255910240), (96, 2138414915), (104, 1973921460), (105, 1955122208), (112, 1832927070), (120, 1710731932), (130, 1579137168), (140, 1466341656), (146, 1406081040), (156, 1315947640), (160, 1283048949), (168, 1221951380), (182, 1127955120), (195, 1052758112), (208, 986960730), (210, 977561104), (219, 937387360), (224, 916463535), (240, 855365966), (260, 789568584), (273, 751970080), (280, 733170828), (292, 703040520), (312, 657973820), (336, 610975690), (364, 563977560), (365, 562432416), (390, 526379056), (416, 493480365), (420, 488780552), (438, 468693680), (455, 451182048), (480, 427682983), (511, 401737440), (520, 394784292), (546, 375985040), (560, 366585414), (584, 351520260), (624, 328986910), (672, 305487845), (728, 281988780), (730, 281216208), (780, 263189528), (840, 244390276), (876, 234346840), (910, 225591024), (949, 216320160), (1022, 200868720), (1040, 197392146), (1092, 187992520), (1095, 187477472), (1120, 183292707), (1168, 175760130), (1248, 164493455), (1365, 150394016), (1456, 140994390), (1460, 140608104), (1533, 133912480), (1560, 131594764), (1680, 122195138), (1752, 117173420), (1820, 112795512), (1898, 108160080), (2044, 100434360), (2080, 98696073), (2184, 93996260), (2190, 93738736), (2336, 87880065), (2555, 80347488), (2730, 75197008), (2847, 72106720), (2912, 70497195), (2920, 70304052), (3066, 66956240), (3120, 65797382), (3360, 61097569), (3504, 58586710), (3640, 56397756), (3796, 54080040), (4088, 50217180), (4368, 46998130), (4380, 46869368), (4745, 43264032), (5110, 40173744), (5460, 37598504), (5694, 36053360), (5840, 35152026), (6132, 33478120), (6240, 32898691), (6643, 30902880), (7008, 29293355), (7280, 28198878), (7592, 27040020), (7665, 26782496), (8176, 25108590), (8736, 23499065), (8760, 23434684), (9490, 21632016), (10220, 20086872), (10920, 18799252), (11388, 18026680), (11680, 17576013), (12264, 16739060), (13286, 15451440), (14235, 14421344), (14560, 14099439), (15184, 13520010), (15330, 13391248), (16352, 12554295), (17520, 11717342), (18980, 10816008), (19929, 10300960), (20440, 10043436), (21840, 9399626), (22776, 9013340), (24528, 8369530), (26572, 7725720), (28470, 7210672), (30368, 6760005), (30660, 6695624), (33215, 6180576), (35040, 5858671), (37960, 5408004), (39858, 5150480), (40880, 5021718), (43680, 4699813), (45552, 4506670), (49056, 4184765), (53144, 3862860), (56940, 3605336), (61320, 3347812), (64381, 3188640), (66430, 3090288), (75920, 2704002), (79716, 2575240), (81760, 2510859), (91104, 2253335), (99645, 2060192), (106288, 1931430), (113880, 1802668), (122640, 1673906), (128762, 1594320), (132860, 1545144), (151840, 1352001), (159432, 1287620), (193143, 1062880), (199290, 1030096), (212576, 965715), (227760, 901334), (245280, 836953), (257524, 797160), (265720, 772572), (318864, 643810), (321905, 637728), (386286, 531440), (398580, 515048), (450667, 455520)]