12751555680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79777}}^1$

素因数の和:79838

約数の個数: 192

約数和(自身を含む): 45837247680

約数和(自身を除く): 33085692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 53280, 79777, 79920, 159554, 159840, 239331, 319108, 398885, 478662, 638216, 717993, 797770, 957324, 1196655, 1276432, 1435986, 1595540, 1914648, 2153979, 2393310, 2552864, 2871972, 2951749, 3191080, 3589965, 3829296, 4307958, 4786620, 5743944, 5903498, 6382160, 7179930, 7658592, 8615916, 8855247, 9573240, 10769895, 11487888, 11806996, 12764320, 14359860, 14758745, 17231832, 17710494, 19146480, 21539790, 22975776, 23613992, 26565741, 28719720, 29517490, 34463664, 35420988, 38292960, 43079580, 44276235, 47227984, 53131482, 57439440, 59034980, 68927328, 70841976, 79697223, 86159160, 88552470, 94455968, 106262964, 114878880, 118069960, 132828705, 141683952, 159394446, 172318320, 177104940, 212525928, 236139920, 265657410, 283367904, 318788892, 344636640, 354209880, 398486115, 425051856, 472279840, 531314820, 637577784, 708419760, 796972230, 850103712, 1062629640, 1275155568, 1416839520, 1593944460, 2125259280, 2550311136, 3187888920, 4250518560, 6375777840, 12751555680]

約数ペア:

[(1, 12751555680), (2, 6375777840), (3, 4250518560), (4, 3187888920), (5, 2550311136), (6, 2125259280), (8, 1593944460), (9, 1416839520), (10, 1275155568), (12, 1062629640), (15, 850103712), (16, 796972230), (18, 708419760), (20, 637577784), (24, 531314820), (27, 472279840), (30, 425051856), (32, 398486115), (36, 354209880), (37, 344636640), (40, 318788892), (45, 283367904), (48, 265657410), (54, 236139920), (60, 212525928), (72, 177104940), (74, 172318320), (80, 159394446), (90, 141683952), (96, 132828705), (108, 118069960), (111, 114878880), (120, 106262964), (135, 94455968), (144, 88552470), (148, 86159160), (160, 79697223), (180, 70841976), (185, 68927328), (216, 59034980), (222, 57439440), (240, 53131482), (270, 47227984), (288, 44276235), (296, 43079580), (333, 38292960), (360, 35420988), (370, 34463664), (432, 29517490), (444, 28719720), (480, 26565741), (540, 23613992), (555, 22975776), (592, 21539790), (666, 19146480), (720, 17710494), (740, 17231832), (864, 14758745), (888, 14359860), (999, 12764320), (1080, 11806996), (1110, 11487888), (1184, 10769895), (1332, 9573240), (1440, 8855247), (1480, 8615916), (1665, 7658592), (1776, 7179930), (1998, 6382160), (2160, 5903498), (2220, 5743944), (2664, 4786620), (2960, 4307958), (3330, 3829296), (3552, 3589965), (3996, 3191080), (4320, 2951749), (4440, 2871972), (4995, 2552864), (5328, 2393310), (5920, 2153979), (6660, 1914648), (7992, 1595540), (8880, 1435986), (9990, 1276432), (10656, 1196655), (13320, 957324), (15984, 797770), (17760, 717993), (19980, 638216), (26640, 478662), (31968, 398885), (39960, 319108), (53280, 239331), (79777, 159840), (79920, 159554)]