18863472240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{301141}}^1$

素因数の和:301192

約数の個数: 160

約数和(自身を含む): 67214894400

約数和(自身を除く): 48351422160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 15660, 20880, 31320, 62640, 301141, 602282, 903423, 1204564, 1505705, 1806846, 2409128, 2710269, 3011410, 3613692, 4517115, 4818256, 5420538, 6022820, 7227384, 8130807, 8733089, 9034230, 10841076, 12045640, 13551345, 14454768, 16261614, 17466178, 18068460, 21682152, 24091280, 26199267, 27102690, 32523228, 34932356, 36136920, 40654035, 43364304, 43665445, 52398534, 54205380, 65046456, 69864712, 72273840, 78597801, 81308070, 87330890, 104797068, 108410760, 130092912, 130996335, 139729424, 157195602, 162616140, 174661780, 209594136, 216821520, 235793403, 261992670, 314391204, 325232280, 349323560, 392989005, 419188272, 471586806, 523985340, 628782408, 650464560, 698647120, 785978010, 943173612, 1047970680, 1178967015, 1257564816, 1571956020, 1886347224, 2095941360, 2357934030, 3143912040, 3772694448, 4715868060, 6287824080, 9431736120, 18863472240]

約数ペア:

[(1, 18863472240), (2, 9431736120), (3, 6287824080), (4, 4715868060), (5, 3772694448), (6, 3143912040), (8, 2357934030), (9, 2095941360), (10, 1886347224), (12, 1571956020), (15, 1257564816), (16, 1178967015), (18, 1047970680), (20, 943173612), (24, 785978010), (27, 698647120), (29, 650464560), (30, 628782408), (36, 523985340), (40, 471586806), (45, 419188272), (48, 392989005), (54, 349323560), (58, 325232280), (60, 314391204), (72, 261992670), (80, 235793403), (87, 216821520), (90, 209594136), (108, 174661780), (116, 162616140), (120, 157195602), (135, 139729424), (144, 130996335), (145, 130092912), (174, 108410760), (180, 104797068), (216, 87330890), (232, 81308070), (240, 78597801), (261, 72273840), (270, 69864712), (290, 65046456), (348, 54205380), (360, 52398534), (432, 43665445), (435, 43364304), (464, 40654035), (522, 36136920), (540, 34932356), (580, 32523228), (696, 27102690), (720, 26199267), (783, 24091280), (870, 21682152), (1044, 18068460), (1080, 17466178), (1160, 16261614), (1305, 14454768), (1392, 13551345), (1566, 12045640), (1740, 10841076), (2088, 9034230), (2160, 8733089), (2320, 8130807), (2610, 7227384), (3132, 6022820), (3480, 5420538), (3915, 4818256), (4176, 4517115), (5220, 3613692), (6264, 3011410), (6960, 2710269), (7830, 2409128), (10440, 1806846), (12528, 1505705), (15660, 1204564), (20880, 903423), (31320, 602282), (62640, 301141)]