13823071120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{3557}}^1$

素因数の和:5168

約数の個数: 80

約数和(自身を含む): 33205874688

約数和(自身を除く): 19382803568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1567, 2480, 3134, 3557, 6268, 7114, 7835, 12536, 14228, 15670, 17785, 25072, 28456, 31340, 35570, 48577, 56912, 62680, 71140, 97154, 110267, 125360, 142280, 194308, 220534, 242885, 284560, 388616, 441068, 485770, 551335, 777232, 882136, 971540, 1102670, 1764272, 1943080, 2205340, 3886160, 4410680, 5573819, 8821360, 11147638, 22295276, 27869095, 44590552, 55738190, 89181104, 111476380, 172788389, 222952760, 345576778, 445905520, 691153556, 863941945, 1382307112, 1727883890, 2764614224, 3455767780, 6911535560, 13823071120]

約数ペア:

[(1, 13823071120), (2, 6911535560), (4, 3455767780), (5, 2764614224), (8, 1727883890), (10, 1382307112), (16, 863941945), (20, 691153556), (31, 445905520), (40, 345576778), (62, 222952760), (80, 172788389), (124, 111476380), (155, 89181104), (248, 55738190), (310, 44590552), (496, 27869095), (620, 22295276), (1240, 11147638), (1567, 8821360), (2480, 5573819), (3134, 4410680), (3557, 3886160), (6268, 2205340), (7114, 1943080), (7835, 1764272), (12536, 1102670), (14228, 971540), (15670, 882136), (17785, 777232), (25072, 551335), (28456, 485770), (31340, 441068), (35570, 388616), (48577, 284560), (56912, 242885), (62680, 220534), (71140, 194308), (97154, 142280), (110267, 125360)]