25485819480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112909}}^1$

素因数の和:112959

約数の個数: 256

約数和(自身を含む): 97554240000

約数和(自身を除く): 72068420520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2970, 3135, 3420, 3762, 3960, 4104, 4180, 5016, 5130, 5643, 5940, 6270, 6840, 7524, 8360, 9405, 10260, 11286, 11880, 12540, 15048, 18810, 20520, 22572, 25080, 28215, 37620, 45144, 56430, 75240, 112860, 112909, 225720, 225818, 338727, 451636, 564545, 677454, 903272, 1016181, 1129090, 1241999, 1354908, 1693635, 2032362, 2145271, 2258180, 2483998, 2709816, 3048543, 3387270, 3725997, 4064724, 4290542, 4516360, 4967996, 5080905, 6097086, 6209995, 6435813, 6774540, 7451994, 8129448, 8581084, 9935992, 10161810, 10726355, 11177991, 12194172, 12419990, 12871626, 13549080, 14903988, 15242715, 17162168, 18629985, 19307439, 20323620, 21452710, 22355982, 23597981, 24388344, 24839980, 25743252, 29807976, 30485430, 32179065, 33533973, 37259970, 38614878, 40647240, 42905420, 44711964, 47195962, 49679960, 51486504, 55889955, 57922317, 60970860, 64358130, 67067946, 70793943, 74519940, 77229756, 85810840, 89423928, 94391924, 96537195, 111779910, 115844634, 117989905, 121941720, 128716260, 134135892, 141587886, 149039880, 154459512, 167669865, 188783848, 193074390, 212381829, 223559820, 231689268, 235979810, 257432520, 268271784, 283175772, 289611585, 335339730, 353969715, 386148780, 424763658, 447119640, 463378536, 471959620, 566351544, 579223170, 637145487, 670679460, 707939430, 772297560, 849527316, 943919240, 1061909145, 1158446340, 1274290974, 1341358920, 1415878860, 1699054632, 2123818290, 2316892680, 2548581948, 2831757720, 3185727435, 4247636580, 5097163896, 6371454870, 8495273160, 12742909740, 25485819480]

約数ペア:

[(1, 25485819480), (2, 12742909740), (3, 8495273160), (4, 6371454870), (5, 5097163896), (6, 4247636580), (8, 3185727435), (9, 2831757720), (10, 2548581948), (11, 2316892680), (12, 2123818290), (15, 1699054632), (18, 1415878860), (19, 1341358920), (20, 1274290974), (22, 1158446340), (24, 1061909145), (27, 943919240), (30, 849527316), (33, 772297560), (36, 707939430), (38, 670679460), (40, 637145487), (44, 579223170), (45, 566351544), (54, 471959620), (55, 463378536), (57, 447119640), (60, 424763658), (66, 386148780), (72, 353969715), (76, 335339730), (88, 289611585), (90, 283175772), (95, 268271784), (99, 257432520), (108, 235979810), (110, 231689268), (114, 223559820), (120, 212381829), (132, 193074390), (135, 188783848), (152, 167669865), (165, 154459512), (171, 149039880), (180, 141587886), (190, 134135892), (198, 128716260), (209, 121941720), (216, 117989905), (220, 115844634), (228, 111779910), (264, 96537195), (270, 94391924), (285, 89423928), (297, 85810840), (330, 77229756), (342, 74519940), (360, 70793943), (380, 67067946), (396, 64358130), (418, 60970860), (440, 57922317), (456, 55889955), (495, 51486504), (513, 49679960), (540, 47195962), (570, 44711964), (594, 42905420), (627, 40647240), (660, 38614878), (684, 37259970), (760, 33533973), (792, 32179065), (836, 30485430), (855, 29807976), (990, 25743252), (1026, 24839980), (1045, 24388344), (1080, 23597981), (1140, 22355982), (1188, 21452710), (1254, 20323620), (1320, 19307439), (1368, 18629985), (1485, 17162168), (1672, 15242715), (1710, 14903988), (1881, 13549080), (1980, 12871626), (2052, 12419990), (2090, 12194172), (2280, 11177991), (2376, 10726355), (2508, 10161810), (2565, 9935992), (2970, 8581084), (3135, 8129448), (3420, 7451994), (3762, 6774540), (3960, 6435813), (4104, 6209995), (4180, 6097086), (5016, 5080905), (5130, 4967996), (5643, 4516360), (5940, 4290542), (6270, 4064724), (6840, 3725997), (7524, 3387270), (8360, 3048543), (9405, 2709816), (10260, 2483998), (11286, 2258180), (11880, 2145271), (12540, 2032362), (15048, 1693635), (18810, 1354908), (20520, 1241999), (22572, 1129090), (25080, 1016181), (28215, 903272), (37620, 677454), (45144, 564545), (56430, 451636), (75240, 338727), (112860, 225818), (112909, 225720)]