12431288320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 33462374400

約数和(自身を除く): 21031086080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 121, 127, 128, 158, 160, 176, 220, 242, 254, 256, 316, 320, 352, 395, 440, 484, 508, 512, 605, 632, 635, 640, 704, 790, 869, 880, 968, 1016, 1024, 1210, 1264, 1270, 1280, 1397, 1408, 1580, 1738, 1760, 1936, 2032, 2048, 2420, 2528, 2540, 2560, 2794, 2816, 3160, 3476, 3520, 3872, 4064, 4345, 4840, 5056, 5080, 5120, 5588, 5632, 6320, 6952, 6985, 7040, 7744, 8128, 8690, 9559, 9680, 10033, 10112, 10160, 10240, 11176, 11264, 12640, 13904, 13970, 14080, 15367, 15488, 16256, 17380, 19118, 19360, 20066, 20224, 20320, 22352, 22528, 25280, 27808, 27940, 28160, 30734, 30976, 32512, 34760, 38236, 38720, 40132, 40448, 40640, 44704, 47795, 50165, 50560, 55616, 55880, 56320, 61468, 61952, 65024, 69520, 76472, 76835, 77440, 80264, 80896, 81280, 89408, 95590, 100330, 101120, 110363, 111232, 111760, 112640, 122936, 123904, 130048, 139040, 152944, 153670, 154880, 160528, 161792, 162560, 178816, 191180, 200660, 202240, 220726, 222464, 223520, 245872, 247808, 260096, 278080, 305888, 307340, 309760, 321056, 325120, 357632, 382360, 401320, 404480, 441452, 444928, 447040, 491744, 551815, 556160, 611776, 614680, 619520, 642112, 650240, 715264, 764720, 802640, 808960, 882904, 889856, 894080, 983488, 1103630, 1112320, 1213993, 1223552, 1229360, 1239040, 1284224, 1300480, 1430528, 1529440, 1605280, 1765808, 1779712, 1788160, 1966976, 2207260, 2224640, 2427986, 2447104, 2458720, 2568448, 2861056, 3058880, 3210560, 3531616, 3576320, 3933952, 4414520, 4449280, 4855972, 4894208, 4917440, 5136896, 6069965, 6117760, 6421120, 7063232, 7152640, 7867904, 8829040, 8898560, 9711944, 9788416, 9834880, 10273792, 12139930, 12235520, 12842240, 14126464, 14305280, 15735808, 17658080, 19423888, 19576832, 19669760, 20547584, 24279860, 24471040, 25684480, 28252928, 31471616, 35316160, 38847776, 39339520, 48559720, 48942080, 51368960, 56505856, 70632320, 77695552, 78679040, 97119440, 97884160, 102737920, 113011712, 141264640, 155391104, 157358080, 194238880, 226023424, 282529280, 310782208, 388477760, 565058560, 621564416, 776955520, 1130117120, 1243128832, 1553911040, 2486257664, 3107822080, 6215644160, 12431288320]

約数ペア:

[(1, 12431288320), (2, 6215644160), (4, 3107822080), (5, 2486257664), (8, 1553911040), (10, 1243128832), (11, 1130117120), (16, 776955520), (20, 621564416), (22, 565058560), (32, 388477760), (40, 310782208), (44, 282529280), (55, 226023424), (64, 194238880), (79, 157358080), (80, 155391104), (88, 141264640), (110, 113011712), (121, 102737920), (127, 97884160), (128, 97119440), (158, 78679040), (160, 77695552), (176, 70632320), (220, 56505856), (242, 51368960), (254, 48942080), (256, 48559720), (316, 39339520), (320, 38847776), (352, 35316160), (395, 31471616), (440, 28252928), (484, 25684480), (508, 24471040), (512, 24279860), (605, 20547584), (632, 19669760), (635, 19576832), (640, 19423888), (704, 17658080), (790, 15735808), (869, 14305280), (880, 14126464), (968, 12842240), (1016, 12235520), (1024, 12139930), (1210, 10273792), (1264, 9834880), (1270, 9788416), (1280, 9711944), (1397, 8898560), (1408, 8829040), (1580, 7867904), (1738, 7152640), (1760, 7063232), (1936, 6421120), (2032, 6117760), (2048, 6069965), (2420, 5136896), (2528, 4917440), (2540, 4894208), (2560, 4855972), (2794, 4449280), (2816, 4414520), (3160, 3933952), (3476, 3576320), (3520, 3531616), (3872, 3210560), (4064, 3058880), (4345, 2861056), (4840, 2568448), (5056, 2458720), (5080, 2447104), (5120, 2427986), (5588, 2224640), (5632, 2207260), (6320, 1966976), (6952, 1788160), (6985, 1779712), (7040, 1765808), (7744, 1605280), (8128, 1529440), (8690, 1430528), (9559, 1300480), (9680, 1284224), (10033, 1239040), (10112, 1229360), (10160, 1223552), (10240, 1213993), (11176, 1112320), (11264, 1103630), (12640, 983488), (13904, 894080), (13970, 889856), (14080, 882904), (15367, 808960), (15488, 802640), (16256, 764720), (17380, 715264), (19118, 650240), (19360, 642112), (20066, 619520), (20224, 614680), (20320, 611776), (22352, 556160), (22528, 551815), (25280, 491744), (27808, 447040), (27940, 444928), (28160, 441452), (30734, 404480), (30976, 401320), (32512, 382360), (34760, 357632), (38236, 325120), (38720, 321056), (40132, 309760), (40448, 307340), (40640, 305888), (44704, 278080), (47795, 260096), (50165, 247808), (50560, 245872), (55616, 223520), (55880, 222464), (56320, 220726), (61468, 202240), (61952, 200660), (65024, 191180), (69520, 178816), (76472, 162560), (76835, 161792), (77440, 160528), (80264, 154880), (80896, 153670), (81280, 152944), (89408, 139040), (95590, 130048), (100330, 123904), (101120, 122936), (110363, 112640), (111232, 111760)]