193023822080

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1\times {\mathrm{2003}}^1$

素因数の和:3056

約数の個数: 144

約数和(自身を含む): 468930228480

約数和(自身を除く): 275906406400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 632, 640, 790, 953, 1264, 1280, 1580, 1906, 2003, 2528, 3160, 3812, 4006, 4765, 5056, 6320, 7624, 8012, 9530, 10015, 10112, 12640, 15248, 16024, 19060, 20030, 20224, 25280, 30496, 32048, 38120, 40060, 50560, 60992, 64096, 75287, 76240, 80120, 101120, 121984, 128192, 150574, 152480, 158237, 160240, 243968, 256384, 301148, 304960, 316474, 320480, 376435, 512768, 602296, 609920, 632948, 640960, 752870, 791185, 1204592, 1219840, 1265896, 1281920, 1505740, 1582370, 1908859, 2409184, 2531792, 2563840, 3011480, 3164740, 3817718, 4818368, 5063584, 6022960, 6329480, 7635436, 9544295, 9636736, 10127168, 12045920, 12658960, 15270872, 19088590, 19273472, 20254336, 24091840, 25317920, 30541744, 38177180, 40508672, 48183680, 50635840, 61083488, 76354360, 96367360, 101271680, 122166976, 150799861, 152708720, 202543360, 244333952, 301599722, 305417440, 488667904, 603199444, 610834880, 753999305, 1206398888, 1221669760, 1507998610, 2412797776, 2443339520, 3015997220, 4825595552, 6031994440, 9651191104, 12063988880, 19302382208, 24127977760, 38604764416, 48255955520, 96511911040, 193023822080]

約数ペア:

[(1, 193023822080), (2, 96511911040), (4, 48255955520), (5, 38604764416), (8, 24127977760), (10, 19302382208), (16, 12063988880), (20, 9651191104), (32, 6031994440), (40, 4825595552), (64, 3015997220), (79, 2443339520), (80, 2412797776), (128, 1507998610), (158, 1221669760), (160, 1206398888), (256, 753999305), (316, 610834880), (320, 603199444), (395, 488667904), (632, 305417440), (640, 301599722), (790, 244333952), (953, 202543360), (1264, 152708720), (1280, 150799861), (1580, 122166976), (1906, 101271680), (2003, 96367360), (2528, 76354360), (3160, 61083488), (3812, 50635840), (4006, 48183680), (4765, 40508672), (5056, 38177180), (6320, 30541744), (7624, 25317920), (8012, 24091840), (9530, 20254336), (10015, 19273472), (10112, 19088590), (12640, 15270872), (15248, 12658960), (16024, 12045920), (19060, 10127168), (20030, 9636736), (20224, 9544295), (25280, 7635436), (30496, 6329480), (32048, 6022960), (38120, 5063584), (40060, 4818368), (50560, 3817718), (60992, 3164740), (64096, 3011480), (75287, 2563840), (76240, 2531792), (80120, 2409184), (101120, 1908859), (121984, 1582370), (128192, 1505740), (150574, 1281920), (152480, 1265896), (158237, 1219840), (160240, 1204592), (243968, 791185), (256384, 752870), (301148, 640960), (304960, 632948), (316474, 609920), (320480, 602296), (376435, 512768)]