18469629720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{4457}}^1$

素因数の和:5759

約数の個数: 160

約数和(自身を含む): 62140953600

約数和(自身を除く): 43671323880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1279, 1620, 2558, 3240, 3837, 4457, 5116, 6395, 7674, 8914, 10232, 11511, 12790, 13371, 15348, 17828, 19185, 22285, 23022, 25580, 26742, 30696, 34533, 35656, 38370, 40113, 44570, 46044, 51160, 53484, 57555, 66855, 69066, 76740, 80226, 89140, 92088, 103599, 106968, 115110, 120339, 133710, 138132, 153480, 160452, 172665, 178280, 200565, 207198, 230220, 240678, 267420, 276264, 320904, 345330, 361017, 401130, 414396, 460440, 481356, 517995, 534840, 601695, 690660, 722034, 802260, 828792, 962712, 1035990, 1203390, 1381320, 1444068, 1604520, 1805085, 2071980, 2406780, 2888136, 3610170, 4143960, 4813560, 5700503, 7220340, 11401006, 14440680, 17101509, 22802012, 28502515, 34203018, 45604024, 51304527, 57005030, 68406036, 85507545, 102609054, 114010060, 136812072, 153913581, 171015090, 205218108, 228020120, 256522635, 307827162, 342030180, 410436216, 461740743, 513045270, 615654324, 684060360, 769567905, 923481486, 1026090540, 1231308648, 1539135810, 1846962972, 2052181080, 2308703715, 3078271620, 3693925944, 4617407430, 6156543240, 9234814860, 18469629720]

約数ペア:

[(1, 18469629720), (2, 9234814860), (3, 6156543240), (4, 4617407430), (5, 3693925944), (6, 3078271620), (8, 2308703715), (9, 2052181080), (10, 1846962972), (12, 1539135810), (15, 1231308648), (18, 1026090540), (20, 923481486), (24, 769567905), (27, 684060360), (30, 615654324), (36, 513045270), (40, 461740743), (45, 410436216), (54, 342030180), (60, 307827162), (72, 256522635), (81, 228020120), (90, 205218108), (108, 171015090), (120, 153913581), (135, 136812072), (162, 114010060), (180, 102609054), (216, 85507545), (270, 68406036), (324, 57005030), (360, 51304527), (405, 45604024), (540, 34203018), (648, 28502515), (810, 22802012), (1080, 17101509), (1279, 14440680), (1620, 11401006), (2558, 7220340), (3240, 5700503), (3837, 4813560), (4457, 4143960), (5116, 3610170), (6395, 2888136), (7674, 2406780), (8914, 2071980), (10232, 1805085), (11511, 1604520), (12790, 1444068), (13371, 1381320), (15348, 1203390), (17828, 1035990), (19185, 962712), (22285, 828792), (23022, 802260), (25580, 722034), (26742, 690660), (30696, 601695), (34533, 534840), (35656, 517995), (38370, 481356), (40113, 460440), (44570, 414396), (46044, 401130), (51160, 361017), (53484, 345330), (57555, 320904), (66855, 276264), (69066, 267420), (76740, 240678), (80226, 230220), (89140, 207198), (92088, 200565), (103599, 178280), (106968, 172665), (115110, 160452), (120339, 153480), (133710, 138132)]