2016345760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6779}}^1$

素因数の和:6831

約数の個数: 144

約数和(自身を含む): 5627996640

約数和(自身を除く): 3611650880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 416, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1760, 1859, 2080, 2288, 2704, 2860, 3380, 3718, 4576, 5408, 5720, 6760, 6779, 7436, 9295, 11440, 13520, 13558, 14872, 18590, 22880, 27040, 27116, 29744, 33895, 37180, 54232, 59488, 67790, 74360, 74569, 88127, 108464, 135580, 148720, 149138, 176254, 216928, 271160, 297440, 298276, 352508, 372845, 440635, 542320, 596552, 705016, 745690, 881270, 969397, 1084640, 1145651, 1193104, 1410032, 1491380, 1762540, 1938794, 2291302, 2386208, 2820064, 2982760, 3525080, 3877588, 4582604, 4846985, 5728255, 5965520, 7050160, 7755176, 9165208, 9693970, 11456510, 11931040, 12602161, 14100320, 15510352, 18330416, 19387940, 22913020, 25204322, 31020704, 36660832, 38775880, 45826040, 50408644, 63010805, 77551760, 91652080, 100817288, 126021610, 155103520, 183304160, 201634576, 252043220, 403269152, 504086440, 1008172880, 2016345760]

約数ペア:

[(1, 2016345760), (2, 1008172880), (4, 504086440), (5, 403269152), (8, 252043220), (10, 201634576), (11, 183304160), (13, 155103520), (16, 126021610), (20, 100817288), (22, 91652080), (26, 77551760), (32, 63010805), (40, 50408644), (44, 45826040), (52, 38775880), (55, 36660832), (65, 31020704), (80, 25204322), (88, 22913020), (104, 19387940), (110, 18330416), (130, 15510352), (143, 14100320), (160, 12602161), (169, 11931040), (176, 11456510), (208, 9693970), (220, 9165208), (260, 7755176), (286, 7050160), (338, 5965520), (352, 5728255), (416, 4846985), (440, 4582604), (520, 3877588), (572, 3525080), (676, 2982760), (715, 2820064), (845, 2386208), (880, 2291302), (1040, 1938794), (1144, 1762540), (1352, 1491380), (1430, 1410032), (1690, 1193104), (1760, 1145651), (1859, 1084640), (2080, 969397), (2288, 881270), (2704, 745690), (2860, 705016), (3380, 596552), (3718, 542320), (4576, 440635), (5408, 372845), (5720, 352508), (6760, 298276), (6779, 297440), (7436, 271160), (9295, 216928), (11440, 176254), (13520, 149138), (13558, 148720), (14872, 135580), (18590, 108464), (22880, 88127), (27040, 74569), (27116, 74360), (29744, 67790), (33895, 59488), (37180, 54232)]