19951557120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8747}}^1$

素因数の和:8793

約数の個数: 400

約数和(自身を含む): 77965465248

約数和(自身を除く): 58013908128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3960, 4224, 4320, 4455, 4608, 4752, 5184, 5280, 5632, 5760, 5940, 6336, 6480, 6912, 7040, 7128, 7680, 7920, 8448, 8640, 8747, 8910, 9504, 10368, 10560, 11520, 11880, 12672, 12960, 13824, 14080, 14256, 15840, 16896, 17280, 17494, 17820, 19008, 20736, 21120, 23040, 23760, 25344, 25920, 26241, 28160, 28512, 31680, 34560, 34988, 35640, 38016, 41472, 42240, 43735, 47520, 50688, 51840, 52482, 57024, 63360, 69120, 69976, 71280, 76032, 78723, 84480, 87470, 95040, 96217, 103680, 104964, 114048, 126720, 131205, 139952, 142560, 152064, 157446, 174940, 190080, 192434, 207360, 209928, 228096, 236169, 253440, 262410, 279904, 285120, 288651, 314892, 349880, 380160, 384868, 393615, 419856, 456192, 472338, 481085, 524820, 559808, 570240, 577302, 629784, 699760, 708507, 760320, 769736, 787230, 839712, 865953, 944676, 962170, 1049640, 1119616, 1140480, 1154604, 1180845, 1259568, 1399520, 1417014, 1443255, 1539472, 1574460, 1679424, 1731906, 1889352, 1924340, 2099280, 2239232, 2280960, 2309208, 2361690, 2519136, 2597859, 2799040, 2834028, 2886510, 3078944, 3148920, 3358848, 3463812, 3542535, 3778704, 3848680, 4198560, 4329765, 4478464, 4618416, 4723380, 5038272, 5195718, 5598080, 5668056, 5773020, 6157888, 6297840, 6717696, 6927624, 7085070, 7557408, 7697360, 7793577, 8397120, 8659530, 9236832, 9446760, 10076544, 10391436, 11196160, 11336112, 11546040, 12315776, 12595680, 12989295, 13435392, 13855248, 14170140, 15114816, 15394720, 15587154, 16794240, 17319060, 18473664, 18893520, 20153088, 20782872, 22392320, 22672224, 23092080, 24631552, 25191360, 25978590, 27710496, 28340280, 30229632, 30789440, 31174308, 33588480, 34638120, 36947328, 37787040, 38967885, 40306176, 41565744, 45344448, 46184160, 49263104, 50382720, 51957180, 55420992, 56680560, 60459264, 61578880, 62348616, 67176960, 69276240, 73894656, 75574080, 77935770, 83131488, 90688896, 92368320, 100765440, 103914360, 110841984, 113361120, 120918528, 123157760, 124697232, 138552480, 147789312, 151148160, 155871540, 166262976, 181377792, 184736640, 201530880, 207828720, 221683968, 226722240, 246315520, 249394464, 277104960, 302296320, 311743080, 332525952, 362755584, 369473280, 415657440, 443367936, 453444480, 498788928, 554209920, 604592640, 623486160, 665051904, 738946560, 831314880, 906888960, 997577856, 1108419840, 1246972320, 1330103808, 1662629760, 1813777920, 1995155712, 2216839680, 2493944640, 3325259520, 3990311424, 4987889280, 6650519040, 9975778560, 19951557120]

約数ペア:

[(1, 19951557120), (2, 9975778560), (3, 6650519040), (4, 4987889280), (5, 3990311424), (6, 3325259520), (8, 2493944640), (9, 2216839680), (10, 1995155712), (11, 1813777920), (12, 1662629760), (15, 1330103808), (16, 1246972320), (18, 1108419840), (20, 997577856), (22, 906888960), (24, 831314880), (27, 738946560), (30, 665051904), (32, 623486160), (33, 604592640), (36, 554209920), (40, 498788928), (44, 453444480), (45, 443367936), (48, 415657440), (54, 369473280), (55, 362755584), (60, 332525952), (64, 311743080), (66, 302296320), (72, 277104960), (80, 249394464), (81, 246315520), (88, 226722240), (90, 221683968), (96, 207828720), (99, 201530880), (108, 184736640), (110, 181377792), (120, 166262976), (128, 155871540), (132, 151148160), (135, 147789312), (144, 138552480), (160, 124697232), (162, 123157760), (165, 120918528), (176, 113361120), (180, 110841984), (192, 103914360), (198, 100765440), (216, 92368320), (220, 90688896), (240, 83131488), (256, 77935770), (264, 75574080), (270, 73894656), (288, 69276240), (297, 67176960), (320, 62348616), (324, 61578880), (330, 60459264), (352, 56680560), (360, 55420992), (384, 51957180), (396, 50382720), (405, 49263104), (432, 46184160), (440, 45344448), (480, 41565744), (495, 40306176), (512, 38967885), (528, 37787040), (540, 36947328), (576, 34638120), (594, 33588480), (640, 31174308), (648, 30789440), (660, 30229632), (704, 28340280), (720, 27710496), (768, 25978590), (792, 25191360), (810, 24631552), (864, 23092080), (880, 22672224), (891, 22392320), (960, 20782872), (990, 20153088), (1056, 18893520), (1080, 18473664), (1152, 17319060), (1188, 16794240), (1280, 15587154), (1296, 15394720), (1320, 15114816), (1408, 14170140), (1440, 13855248), (1485, 13435392), (1536, 12989295), (1584, 12595680), (1620, 12315776), (1728, 11546040), (1760, 11336112), (1782, 11196160), (1920, 10391436), (1980, 10076544), (2112, 9446760), (2160, 9236832), (2304, 8659530), (2376, 8397120), (2560, 7793577), (2592, 7697360), (2640, 7557408), (2816, 7085070), (2880, 6927624), (2970, 6717696), (3168, 6297840), (3240, 6157888), (3456, 5773020), (3520, 5668056), (3564, 5598080), (3840, 5195718), (3960, 5038272), (4224, 4723380), (4320, 4618416), (4455, 4478464), (4608, 4329765), (4752, 4198560), (5184, 3848680), (5280, 3778704), (5632, 3542535), (5760, 3463812), (5940, 3358848), (6336, 3148920), (6480, 3078944), (6912, 2886510), (7040, 2834028), (7128, 2799040), (7680, 2597859), (7920, 2519136), (8448, 2361690), (8640, 2309208), (8747, 2280960), (8910, 2239232), (9504, 2099280), (10368, 1924340), (10560, 1889352), (11520, 1731906), (11880, 1679424), (12672, 1574460), (12960, 1539472), (13824, 1443255), (14080, 1417014), (14256, 1399520), (15840, 1259568), (16896, 1180845), (17280, 1154604), (17494, 1140480), (17820, 1119616), (19008, 1049640), (20736, 962170), (21120, 944676), (23040, 865953), (23760, 839712), (25344, 787230), (25920, 769736), (26241, 760320), (28160, 708507), (28512, 699760), (31680, 629784), (34560, 577302), (34988, 570240), (35640, 559808), (38016, 524820), (41472, 481085), (42240, 472338), (43735, 456192), (47520, 419856), (50688, 393615), (51840, 384868), (52482, 380160), (57024, 349880), (63360, 314892), (69120, 288651), (69976, 285120), (71280, 279904), (76032, 262410), (78723, 253440), (84480, 236169), (87470, 228096), (95040, 209928), (96217, 207360), (103680, 192434), (104964, 190080), (114048, 174940), (126720, 157446), (131205, 152064), (139952, 142560)]