4255515040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 11926946304

約数和(自身を除く): 7671431264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 103, 112, 140, 148, 160, 185, 206, 224, 259, 280, 296, 370, 412, 515, 518, 560, 592, 721, 740, 824, 997, 1030, 1036, 1120, 1184, 1295, 1442, 1480, 1648, 1994, 2060, 2072, 2590, 2884, 2960, 3296, 3605, 3811, 3988, 4120, 4144, 4985, 5180, 5768, 5920, 6979, 7210, 7622, 7976, 8240, 8288, 9970, 10360, 11536, 13958, 14420, 15244, 15952, 16480, 19055, 19940, 20720, 23072, 26677, 27916, 28840, 30488, 31904, 34895, 36889, 38110, 39880, 41440, 53354, 55832, 57680, 60976, 69790, 73778, 76220, 79760, 102691, 106708, 111664, 115360, 121952, 133385, 139580, 147556, 152440, 159520, 184445, 205382, 213416, 223328, 258223, 266770, 279160, 295112, 304880, 368890, 410764, 426832, 513455, 516446, 533540, 558320, 590224, 609760, 718837, 737780, 821528, 853664, 1026910, 1032892, 1067080, 1116640, 1180448, 1291115, 1437674, 1475560, 1643056, 2053820, 2065784, 2134160, 2582230, 2875348, 2951120, 3286112, 3594185, 3799567, 4107640, 4131568, 4268320, 5164460, 5750696, 5902240, 7188370, 7599134, 8215280, 8263136, 10328920, 11501392, 14376740, 15198268, 16430560, 18997835, 20657840, 23002784, 26596969, 28753480, 30396536, 37995670, 41315680, 53193938, 57506960, 60793072, 75991340, 106387876, 115013920, 121586144, 132984845, 151982680, 212775752, 265969690, 303965360, 425551504, 531939380, 607930720, 851103008, 1063878760, 2127757520, 4255515040]

約数ペア:

[(1, 4255515040), (2, 2127757520), (4, 1063878760), (5, 851103008), (7, 607930720), (8, 531939380), (10, 425551504), (14, 303965360), (16, 265969690), (20, 212775752), (28, 151982680), (32, 132984845), (35, 121586144), (37, 115013920), (40, 106387876), (56, 75991340), (70, 60793072), (74, 57506960), (80, 53193938), (103, 41315680), (112, 37995670), (140, 30396536), (148, 28753480), (160, 26596969), (185, 23002784), (206, 20657840), (224, 18997835), (259, 16430560), (280, 15198268), (296, 14376740), (370, 11501392), (412, 10328920), (515, 8263136), (518, 8215280), (560, 7599134), (592, 7188370), (721, 5902240), (740, 5750696), (824, 5164460), (997, 4268320), (1030, 4131568), (1036, 4107640), (1120, 3799567), (1184, 3594185), (1295, 3286112), (1442, 2951120), (1480, 2875348), (1648, 2582230), (1994, 2134160), (2060, 2065784), (2072, 2053820), (2590, 1643056), (2884, 1475560), (2960, 1437674), (3296, 1291115), (3605, 1180448), (3811, 1116640), (3988, 1067080), (4120, 1032892), (4144, 1026910), (4985, 853664), (5180, 821528), (5768, 737780), (5920, 718837), (6979, 609760), (7210, 590224), (7622, 558320), (7976, 533540), (8240, 516446), (8288, 513455), (9970, 426832), (10360, 410764), (11536, 368890), (13958, 304880), (14420, 295112), (15244, 279160), (15952, 266770), (16480, 258223), (19055, 223328), (19940, 213416), (20720, 205382), (23072, 184445), (26677, 159520), (27916, 152440), (28840, 147556), (30488, 139580), (31904, 133385), (34895, 121952), (36889, 115360), (38110, 111664), (39880, 106708), (41440, 102691), (53354, 79760), (55832, 76220), (57680, 73778), (60976, 69790)]