40979826720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1355153}}^1$

素因数の和:1355184

約数の個数: 192

約数和(自身を含む): 163919427840

約数和(自身を除く): 122939601120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 1355153, 2710306, 4065459, 5420612, 6775765, 8130918, 9486071, 10841224, 12196377, 13551530, 16261836, 18972142, 20327295, 21682448, 24392754, 27103060, 28458213, 32523672, 36589131, 37944284, 40654590, 43364896, 47430355, 48785508, 54206120, 56916426, 60981885, 65047344, 73178262, 75888568, 81309180, 85374639, 94860710, 97571016, 108412240, 113832852, 121963770, 130094688, 142291065, 146356524, 151777136, 162618360, 170749278, 182945655, 189721420, 195142032, 216824480, 227665704, 243927540, 256123917, 284582130, 292713048, 303554272, 325236720, 341498556, 365891310, 379442840, 390284064, 426873195, 455331408, 487855080, 512247834, 569164260, 585426096, 650473440, 682997112, 731782620, 758885680, 853746390, 910662816, 975710160, 1024495668, 1138328520, 1170852192, 1280619585, 1365994224, 1463565240, 1517771360, 1707492780, 1951420320, 2048991336, 2276657040, 2561239170, 2731988448, 2927130480, 3414985560, 4097982672, 4553314080, 5122478340, 5854260960, 6829971120, 8195965344, 10244956680, 13659942240, 20489913360, 40979826720]

約数ペア:

[(1, 40979826720), (2, 20489913360), (3, 13659942240), (4, 10244956680), (5, 8195965344), (6, 6829971120), (7, 5854260960), (8, 5122478340), (9, 4553314080), (10, 4097982672), (12, 3414985560), (14, 2927130480), (15, 2731988448), (16, 2561239170), (18, 2276657040), (20, 2048991336), (21, 1951420320), (24, 1707492780), (27, 1517771360), (28, 1463565240), (30, 1365994224), (32, 1280619585), (35, 1170852192), (36, 1138328520), (40, 1024495668), (42, 975710160), (45, 910662816), (48, 853746390), (54, 758885680), (56, 731782620), (60, 682997112), (63, 650473440), (70, 585426096), (72, 569164260), (80, 512247834), (84, 487855080), (90, 455331408), (96, 426873195), (105, 390284064), (108, 379442840), (112, 365891310), (120, 341498556), (126, 325236720), (135, 303554272), (140, 292713048), (144, 284582130), (160, 256123917), (168, 243927540), (180, 227665704), (189, 216824480), (210, 195142032), (216, 189721420), (224, 182945655), (240, 170749278), (252, 162618360), (270, 151777136), (280, 146356524), (288, 142291065), (315, 130094688), (336, 121963770), (360, 113832852), (378, 108412240), (420, 97571016), (432, 94860710), (480, 85374639), (504, 81309180), (540, 75888568), (560, 73178262), (630, 65047344), (672, 60981885), (720, 56916426), (756, 54206120), (840, 48785508), (864, 47430355), (945, 43364896), (1008, 40654590), (1080, 37944284), (1120, 36589131), (1260, 32523672), (1440, 28458213), (1512, 27103060), (1680, 24392754), (1890, 21682448), (2016, 20327295), (2160, 18972142), (2520, 16261836), (3024, 13551530), (3360, 12196377), (3780, 10841224), (4320, 9486071), (5040, 8130918), (6048, 6775765), (7560, 5420612), (10080, 4065459), (15120, 2710306), (30240, 1355153)]