998057394880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{33569}}^1$

素因数の和:34627

約数の個数: 224

約数和(自身を含む): 2928028037760

約数和(自身を除く): 1929970642880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1021, 1040, 1120, 1456, 1820, 2042, 2080, 2240, 2912, 3640, 4084, 4160, 5105, 5824, 7147, 7280, 8168, 10210, 13273, 14294, 14560, 16336, 20420, 26546, 28588, 29120, 32672, 33569, 35735, 40840, 53092, 57176, 65344, 66365, 67138, 71470, 81680, 92911, 106184, 114352, 132730, 134276, 142940, 163360, 167845, 185822, 212368, 228704, 234983, 265460, 268552, 285880, 326720, 335690, 371644, 424736, 436397, 457408, 464555, 469966, 530920, 537104, 571760, 671380, 743288, 849472, 872794, 929110, 939932, 1061840, 1074208, 1143520, 1174915, 1342760, 1486576, 1745588, 1858220, 1879864, 2123680, 2148416, 2181985, 2287040, 2349830, 2685520, 2973152, 3054779, 3491176, 3716440, 3759728, 4247360, 4363970, 4699660, 5371040, 5946304, 6109558, 6982352, 7432880, 7519456, 8727940, 9399320, 10742080, 12219116, 13964704, 14865760, 15038912, 15273895, 17455880, 18798640, 24438232, 27929408, 29731520, 30547790, 34273949, 34911760, 37597280, 48876464, 61095580, 68547898, 69823520, 75194560, 97752928, 122191160, 137095796, 139647040, 171369745, 195505856, 239917643, 244382320, 274191592, 342739490, 445561337, 479835286, 488764640, 548383184, 685478980, 891122674, 959670572, 977529280, 1096766368, 1199588215, 1370957960, 1782245348, 1919341144, 2193532736, 2227806685, 2399176430, 2741915920, 3118929359, 3564490696, 3838682288, 4455613370, 4798352860, 5483831840, 6237858718, 7128981392, 7677364576, 8911226740, 9596705720, 10967663680, 12475717436, 14257962784, 15354729152, 15594646795, 17822453480, 19193411440, 24951434872, 28515925568, 31189293590, 35644906960, 38386822880, 49902869744, 62378587180, 71289813920, 76773645760, 99805739488, 124757174360, 142579627840, 199611478976, 249514348720, 499028697440, 998057394880]

約数ペア:

[(1, 998057394880), (2, 499028697440), (4, 249514348720), (5, 199611478976), (7, 142579627840), (8, 124757174360), (10, 99805739488), (13, 76773645760), (14, 71289813920), (16, 62378587180), (20, 49902869744), (26, 38386822880), (28, 35644906960), (32, 31189293590), (35, 28515925568), (40, 24951434872), (52, 19193411440), (56, 17822453480), (64, 15594646795), (65, 15354729152), (70, 14257962784), (80, 12475717436), (91, 10967663680), (104, 9596705720), (112, 8911226740), (130, 7677364576), (140, 7128981392), (160, 6237858718), (182, 5483831840), (208, 4798352860), (224, 4455613370), (260, 3838682288), (280, 3564490696), (320, 3118929359), (364, 2741915920), (416, 2399176430), (448, 2227806685), (455, 2193532736), (520, 1919341144), (560, 1782245348), (728, 1370957960), (832, 1199588215), (910, 1096766368), (1021, 977529280), (1040, 959670572), (1120, 891122674), (1456, 685478980), (1820, 548383184), (2042, 488764640), (2080, 479835286), (2240, 445561337), (2912, 342739490), (3640, 274191592), (4084, 244382320), (4160, 239917643), (5105, 195505856), (5824, 171369745), (7147, 139647040), (7280, 137095796), (8168, 122191160), (10210, 97752928), (13273, 75194560), (14294, 69823520), (14560, 68547898), (16336, 61095580), (20420, 48876464), (26546, 37597280), (28588, 34911760), (29120, 34273949), (32672, 30547790), (33569, 29731520), (35735, 27929408), (40840, 24438232), (53092, 18798640), (57176, 17455880), (65344, 15273895), (66365, 15038912), (67138, 14865760), (71470, 13964704), (81680, 12219116), (92911, 10742080), (106184, 9399320), (114352, 8727940), (132730, 7519456), (134276, 7432880), (142940, 6982352), (163360, 6109558), (167845, 5946304), (185822, 5371040), (212368, 4699660), (228704, 4363970), (234983, 4247360), (265460, 3759728), (268552, 3716440), (285880, 3491176), (326720, 3054779), (335690, 2973152), (371644, 2685520), (424736, 2349830), (436397, 2287040), (457408, 2181985), (464555, 2148416), (469966, 2123680), (530920, 1879864), (537104, 1858220), (571760, 1745588), (671380, 1486576), (743288, 1342760), (849472, 1174915), (872794, 1143520), (929110, 1074208), (939932, 1061840)]