72816052320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16963}}^1$

素因数の和:17266

約数の個数: 288

約数和(自身を含む): 272090617344

約数和(自身を除く): 199274565024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 271, 288, 330, 352, 360, 396, 440, 480, 495, 528, 542, 660, 720, 792, 813, 880, 990, 1056, 1084, 1320, 1355, 1440, 1584, 1626, 1760, 1980, 2168, 2439, 2640, 2710, 2981, 3168, 3252, 3960, 4065, 4336, 4878, 5280, 5420, 5962, 6504, 7920, 8130, 8672, 8943, 9756, 10840, 11924, 12195, 13008, 14905, 15840, 16260, 16963, 17886, 19512, 21680, 23848, 24390, 26016, 26829, 29810, 32520, 33926, 35772, 39024, 43360, 44715, 47696, 48780, 50889, 53658, 59620, 65040, 67852, 71544, 78048, 84815, 89430, 95392, 97560, 101778, 107316, 119240, 130080, 134145, 135704, 143088, 152667, 169630, 178860, 186593, 195120, 203556, 214632, 238480, 254445, 268290, 271408, 286176, 305334, 339260, 357720, 373186, 390240, 407112, 429264, 476960, 508890, 536580, 542816, 559779, 610668, 678520, 715440, 746372, 763335, 814224, 858528, 932965, 1017780, 1073160, 1119558, 1221336, 1357040, 1430880, 1492744, 1526670, 1628448, 1679337, 1865930, 2035560, 2146320, 2239116, 2442672, 2714080, 2798895, 2985488, 3053340, 3358674, 3731860, 4071120, 4292640, 4478232, 4596973, 4885344, 5597790, 5970976, 6106680, 6717348, 7463720, 8142240, 8396685, 8956464, 9193946, 11195580, 12213360, 13434696, 13790919, 14927440, 16793370, 17912928, 18387892, 22391160, 22984865, 24426720, 26869392, 27581838, 29854880, 33586740, 36775784, 41372757, 44782320, 45969730, 50566703, 53738784, 55163676, 67173480, 68954595, 73551568, 82745514, 89564640, 91939460, 101133406, 110327352, 134346960, 137909190, 147103136, 151700109, 165491028, 183878920, 202266812, 206863785, 220654704, 252833515, 268693920, 275818380, 303400218, 330982056, 367757840, 404533624, 413727570, 441309408, 455100327, 505667030, 551636760, 606800436, 661964112, 735515680, 758500545, 809067248, 827455140, 910200654, 1011334060, 1103273520, 1213600872, 1323928224, 1517001090, 1618134496, 1654910280, 1820401308, 2022668120, 2206547040, 2275501635, 2427201744, 3034002180, 3309820560, 3640802616, 4045336240, 4551003270, 4854403488, 6068004360, 6619641120, 7281605232, 8090672480, 9102006540, 12136008720, 14563210464, 18204013080, 24272017440, 36408026160, 72816052320]

約数ペア:

[(1, 72816052320), (2, 36408026160), (3, 24272017440), (4, 18204013080), (5, 14563210464), (6, 12136008720), (8, 9102006540), (9, 8090672480), (10, 7281605232), (11, 6619641120), (12, 6068004360), (15, 4854403488), (16, 4551003270), (18, 4045336240), (20, 3640802616), (22, 3309820560), (24, 3034002180), (30, 2427201744), (32, 2275501635), (33, 2206547040), (36, 2022668120), (40, 1820401308), (44, 1654910280), (45, 1618134496), (48, 1517001090), (55, 1323928224), (60, 1213600872), (66, 1103273520), (72, 1011334060), (80, 910200654), (88, 827455140), (90, 809067248), (96, 758500545), (99, 735515680), (110, 661964112), (120, 606800436), (132, 551636760), (144, 505667030), (160, 455100327), (165, 441309408), (176, 413727570), (180, 404533624), (198, 367757840), (220, 330982056), (240, 303400218), (264, 275818380), (271, 268693920), (288, 252833515), (330, 220654704), (352, 206863785), (360, 202266812), (396, 183878920), (440, 165491028), (480, 151700109), (495, 147103136), (528, 137909190), (542, 134346960), (660, 110327352), (720, 101133406), (792, 91939460), (813, 89564640), (880, 82745514), (990, 73551568), (1056, 68954595), (1084, 67173480), (1320, 55163676), (1355, 53738784), (1440, 50566703), (1584, 45969730), (1626, 44782320), (1760, 41372757), (1980, 36775784), (2168, 33586740), (2439, 29854880), (2640, 27581838), (2710, 26869392), (2981, 24426720), (3168, 22984865), (3252, 22391160), (3960, 18387892), (4065, 17912928), (4336, 16793370), (4878, 14927440), (5280, 13790919), (5420, 13434696), (5962, 12213360), (6504, 11195580), (7920, 9193946), (8130, 8956464), (8672, 8396685), (8943, 8142240), (9756, 7463720), (10840, 6717348), (11924, 6106680), (12195, 5970976), (13008, 5597790), (14905, 4885344), (15840, 4596973), (16260, 4478232), (16963, 4292640), (17886, 4071120), (19512, 3731860), (21680, 3358674), (23848, 3053340), (24390, 2985488), (26016, 2798895), (26829, 2714080), (29810, 2442672), (32520, 2239116), (33926, 2146320), (35772, 2035560), (39024, 1865930), (43360, 1679337), (44715, 1628448), (47696, 1526670), (48780, 1492744), (50889, 1430880), (53658, 1357040), (59620, 1221336), (65040, 1119558), (67852, 1073160), (71544, 1017780), (78048, 932965), (84815, 858528), (89430, 814224), (95392, 763335), (97560, 746372), (101778, 715440), (107316, 678520), (119240, 610668), (130080, 559779), (134145, 542816), (135704, 536580), (143088, 508890), (152667, 476960), (169630, 429264), (178860, 407112), (186593, 390240), (195120, 373186), (203556, 357720), (214632, 339260), (238480, 305334), (254445, 286176), (268290, 271408)]