15702648240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{4051}}^1$

素因数の和:4619

約数の個数: 160

約数和(自身を含む): 50357348352

約数和(自身を除く): 34654700112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 521, 620, 744, 930, 1042, 1240, 1488, 1563, 1860, 2084, 2480, 2605, 3126, 3720, 4051, 4168, 5210, 6252, 7440, 7815, 8102, 8336, 10420, 12153, 12504, 15630, 16151, 16204, 20255, 20840, 24306, 25008, 31260, 32302, 32408, 40510, 41680, 48453, 48612, 60765, 62520, 64604, 64816, 80755, 81020, 96906, 97224, 121530, 125040, 125581, 129208, 161510, 162040, 193812, 194448, 242265, 243060, 251162, 258416, 323020, 324080, 376743, 387624, 484530, 486120, 502324, 627905, 646040, 753486, 775248, 969060, 972240, 1004648, 1255810, 1292080, 1506972, 1883715, 1938120, 2009296, 2110571, 2511620, 3013944, 3767430, 3876240, 4221142, 5023240, 6027888, 6331713, 7534860, 8442284, 10046480, 10552855, 12663426, 15069720, 16884568, 21105710, 25326852, 30139440, 31658565, 33769136, 42211420, 50653704, 63317130, 65427701, 84422840, 101307408, 126634260, 130855402, 168845680, 196283103, 253268520, 261710804, 327138505, 392566206, 506537040, 523421608, 654277010, 785132412, 981415515, 1046843216, 1308554020, 1570264824, 1962831030, 2617108040, 3140529648, 3925662060, 5234216080, 7851324120, 15702648240]

約数ペア:

[(1, 15702648240), (2, 7851324120), (3, 5234216080), (4, 3925662060), (5, 3140529648), (6, 2617108040), (8, 1962831030), (10, 1570264824), (12, 1308554020), (15, 1046843216), (16, 981415515), (20, 785132412), (24, 654277010), (30, 523421608), (31, 506537040), (40, 392566206), (48, 327138505), (60, 261710804), (62, 253268520), (80, 196283103), (93, 168845680), (120, 130855402), (124, 126634260), (155, 101307408), (186, 84422840), (240, 65427701), (248, 63317130), (310, 50653704), (372, 42211420), (465, 33769136), (496, 31658565), (521, 30139440), (620, 25326852), (744, 21105710), (930, 16884568), (1042, 15069720), (1240, 12663426), (1488, 10552855), (1563, 10046480), (1860, 8442284), (2084, 7534860), (2480, 6331713), (2605, 6027888), (3126, 5023240), (3720, 4221142), (4051, 3876240), (4168, 3767430), (5210, 3013944), (6252, 2511620), (7440, 2110571), (7815, 2009296), (8102, 1938120), (8336, 1883715), (10420, 1506972), (12153, 1292080), (12504, 1255810), (15630, 1004648), (16151, 972240), (16204, 969060), (20255, 775248), (20840, 753486), (24306, 646040), (25008, 627905), (31260, 502324), (32302, 486120), (32408, 484530), (40510, 387624), (41680, 376743), (48453, 324080), (48612, 323020), (60765, 258416), (62520, 251162), (64604, 243060), (64816, 242265), (80755, 194448), (81020, 193812), (96906, 162040), (97224, 161510), (121530, 129208), (125040, 125581)]