42542760780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069451}}^1$

素因数の和:1069496

約数の個数: 144

約数和(自身を含む): 147148039584

約数和(自身を除く): 104605278804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 1069451, 2138902, 3208353, 4277804, 5347255, 6416706, 9625059, 10694510, 12833412, 13902863, 16041765, 18180667, 19250118, 21389020, 27805726, 32083530, 36361334, 38500236, 41708589, 48125295, 54542001, 55611452, 64167060, 69514315, 72722668, 83417178, 90903335, 96250590, 109084002, 125125767, 139028630, 163626003, 166834356, 181806670, 192501180, 208542945, 218168004, 236348671, 250251534, 272710005, 278057260, 327252006, 363613340, 417085890, 472697342, 500503068, 545420010, 625628835, 654504012, 709046013, 818130015, 834171780, 945394684, 1090840020, 1181743355, 1251257670, 1418092026, 1636260030, 2127138039, 2363486710, 2502515340, 2836184052, 3272520060, 3545230065, 4254276078, 4726973420, 7090460130, 8508552156, 10635690195, 14180920260, 21271380390, 42542760780]

約数ペア:

[(1, 42542760780), (2, 21271380390), (3, 14180920260), (4, 10635690195), (5, 8508552156), (6, 7090460130), (9, 4726973420), (10, 4254276078), (12, 3545230065), (13, 3272520060), (15, 2836184052), (17, 2502515340), (18, 2363486710), (20, 2127138039), (26, 1636260030), (30, 1418092026), (34, 1251257670), (36, 1181743355), (39, 1090840020), (45, 945394684), (51, 834171780), (52, 818130015), (60, 709046013), (65, 654504012), (68, 625628835), (78, 545420010), (85, 500503068), (90, 472697342), (102, 417085890), (117, 363613340), (130, 327252006), (153, 278057260), (156, 272710005), (170, 250251534), (180, 236348671), (195, 218168004), (204, 208542945), (221, 192501180), (234, 181806670), (255, 166834356), (260, 163626003), (306, 139028630), (340, 125125767), (390, 109084002), (442, 96250590), (468, 90903335), (510, 83417178), (585, 72722668), (612, 69514315), (663, 64167060), (765, 55611452), (780, 54542001), (884, 48125295), (1020, 41708589), (1105, 38500236), (1170, 36361334), (1326, 32083530), (1530, 27805726), (1989, 21389020), (2210, 19250118), (2340, 18180667), (2652, 16041765), (3060, 13902863), (3315, 12833412), (3978, 10694510), (4420, 9625059), (6630, 6416706), (7956, 5347255), (9945, 4277804), (13260, 3208353), (19890, 2138902), (39780, 1069451)]