993822277760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{194861}}^1$

素因数の和:195506

約数の個数: 128

約数和(自身を含む): 2562801640560

約数和(自身を除く): 1568979362800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 613, 640, 832, 1040, 1226, 1664, 2080, 2452, 3065, 4160, 4904, 6130, 7969, 8320, 9808, 12260, 15938, 19616, 24520, 31876, 39232, 39845, 49040, 63752, 78464, 79690, 98080, 127504, 159380, 194861, 196160, 255008, 318760, 389722, 392320, 510016, 637520, 779444, 974305, 1020032, 1275040, 1558888, 1948610, 2533193, 2550080, 3117776, 3897220, 5066386, 5100160, 6235552, 7794440, 10132772, 12471104, 12665965, 15588880, 20265544, 24942208, 25331930, 31177760, 40531088, 50663860, 62355520, 81062176, 101327720, 119449793, 124711040, 162124352, 202655440, 238899586, 324248704, 405310880, 477799172, 597248965, 810621760, 955598344, 1194497930, 1552847309, 1621243520, 1911196688, 2388995860, 3105694618, 3822393376, 4777991720, 6211389236, 7644786752, 7764236545, 9555983440, 12422778472, 15289573504, 15528473090, 19111966880, 24845556944, 31056946180, 38223933760, 49691113888, 62113892360, 76447867520, 99382227776, 124227784720, 198764455552, 248455569440, 496911138880, 993822277760]

約数ペア:

[(1, 993822277760), (2, 496911138880), (4, 248455569440), (5, 198764455552), (8, 124227784720), (10, 99382227776), (13, 76447867520), (16, 62113892360), (20, 49691113888), (26, 38223933760), (32, 31056946180), (40, 24845556944), (52, 19111966880), (64, 15528473090), (65, 15289573504), (80, 12422778472), (104, 9555983440), (128, 7764236545), (130, 7644786752), (160, 6211389236), (208, 4777991720), (260, 3822393376), (320, 3105694618), (416, 2388995860), (520, 1911196688), (613, 1621243520), (640, 1552847309), (832, 1194497930), (1040, 955598344), (1226, 810621760), (1664, 597248965), (2080, 477799172), (2452, 405310880), (3065, 324248704), (4160, 238899586), (4904, 202655440), (6130, 162124352), (7969, 124711040), (8320, 119449793), (9808, 101327720), (12260, 81062176), (15938, 62355520), (19616, 50663860), (24520, 40531088), (31876, 31177760), (39232, 25331930), (39845, 24942208), (49040, 20265544), (63752, 15588880), (78464, 12665965), (79690, 12471104), (98080, 10132772), (127504, 7794440), (159380, 6235552), (194861, 5100160), (196160, 5066386), (255008, 3897220), (318760, 3117776), (389722, 2550080), (392320, 2533193), (510016, 1948610), (637520, 1558888), (779444, 1275040), (974305, 1020032)]