881532720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4745

約数の個数: 200

約数和(自身を含む): 3167944560

約数和(自身を除く): 2286411840

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, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4691, 4698, 5220, 6264, 6480, 6960, 7830, 9382, 9396, 10440, 11745, 12528, 14073, 15660, 18764, 18792, 20880, 23455, 23490, 28146, 31320, 37528, 37584, 42219, 46910, 46980, 56292, 62640, 70365, 75056, 84438, 93820, 93960, 112584, 126657, 136039, 140730, 168876, 187640, 187920, 211095, 225168, 253314, 272078, 281460, 337752, 375280, 379971, 408117, 422190, 506628, 544156, 562920, 633285, 675504, 680195, 759942, 816234, 844380, 1013256, 1088312, 1125840, 1224351, 1266570, 1360390, 1519884, 1632468, 1688760, 1899855, 2026512, 2040585, 2176624, 2448702, 2533140, 2720780, 3039768, 3264936, 3377520, 3673053, 3799710, 4081170, 4897404, 5066280, 5441560, 6079536, 6121755, 6529872, 7346106, 7599420, 8162340, 9794808, 10132560, 10883120, 11019159, 12243510, 14692212, 15198840, 16324680, 18365265, 19589616, 22038318, 24487020, 29384424, 30397680, 32649360, 36730530, 44076636, 48974040, 55095795, 58768848, 73461060, 88153272, 97948080, 110191590, 146922120, 176306544, 220383180, 293844240, 440766360, 881532720]

約数ペア:

[(1, 881532720), (2, 440766360), (3, 293844240), (4, 220383180), (5, 176306544), (6, 146922120), (8, 110191590), (9, 97948080), (10, 88153272), (12, 73461060), (15, 58768848), (16, 55095795), (18, 48974040), (20, 44076636), (24, 36730530), (27, 32649360), (29, 30397680), (30, 29384424), (36, 24487020), (40, 22038318), (45, 19589616), (48, 18365265), (54, 16324680), (58, 15198840), (60, 14692212), (72, 12243510), (80, 11019159), (81, 10883120), (87, 10132560), (90, 9794808), (108, 8162340), (116, 7599420), (120, 7346106), (135, 6529872), (144, 6121755), (145, 6079536), (162, 5441560), (174, 5066280), (180, 4897404), (216, 4081170), (232, 3799710), (240, 3673053), (261, 3377520), (270, 3264936), (290, 3039768), (324, 2720780), (348, 2533140), (360, 2448702), (405, 2176624), (432, 2040585), (435, 2026512), (464, 1899855), (522, 1688760), (540, 1632468), (580, 1519884), (648, 1360390), (696, 1266570), (720, 1224351), (783, 1125840), (810, 1088312), (870, 1013256), (1044, 844380), (1080, 816234), (1160, 759942), (1296, 680195), (1305, 675504), (1392, 633285), (1566, 562920), (1620, 544156), (1740, 506628), (2088, 422190), (2160, 408117), (2320, 379971), (2349, 375280), (2610, 337752), (3132, 281460), (3240, 272078), (3480, 253314), (3915, 225168), (4176, 211095), (4691, 187920), (4698, 187640), (5220, 168876), (6264, 140730), (6480, 136039), (6960, 126657), (7830, 112584), (9382, 93960), (9396, 93820), (10440, 84438), (11745, 75056), (12528, 70365), (14073, 62640), (15660, 56292), (18764, 46980), (18792, 46910), (20880, 42219), (23455, 37584), (23490, 37528), (28146, 31320)]