2018928240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1026

約数の個数: 400

約数和(自身を含む): 8192904192

約数和(自身を除く): 6173975952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 324, 329, 336, 360, 376, 378, 405, 420, 423, 432, 470, 504, 540, 560, 564, 567, 630, 648, 658, 705, 720, 752, 756, 810, 840, 846, 940, 945, 947, 987, 1008, 1080, 1128, 1134, 1260, 1269, 1296, 1316, 1410, 1512, 1620, 1645, 1680, 1692, 1880, 1890, 1894, 1974, 2115, 2160, 2256, 2268, 2520, 2538, 2632, 2820, 2835, 2841, 2961, 3024, 3240, 3290, 3384, 3760, 3780, 3788, 3807, 3948, 4230, 4536, 4735, 4935, 5040, 5076, 5264, 5640, 5670, 5682, 5922, 6345, 6480, 6580, 6629, 6768, 7560, 7576, 7614, 7896, 8460, 8523, 8883, 9072, 9470, 9870, 10152, 11280, 11340, 11364, 11844, 12690, 13160, 13258, 14205, 14805, 15120, 15152, 15228, 15792, 16920, 17046, 17766, 18940, 19035, 19740, 19887, 20304, 22680, 22728, 23688, 25380, 25569, 26320, 26516, 26649, 28410, 29610, 30456, 33145, 33840, 34092, 35532, 37880, 38070, 39480, 39774, 42615, 44415, 44509, 45360, 45456, 47376, 50760, 51138, 53032, 53298, 56820, 59220, 59661, 60912, 66290, 68184, 71064, 75760, 76140, 76707, 78960, 79548, 85230, 88830, 89018, 99435, 101520, 102276, 106064, 106596, 113640, 118440, 119322, 127845, 132580, 133245, 133527, 136368, 142128, 152280, 153414, 159096, 170460, 177660, 178036, 178983, 198870, 204552, 213192, 222545, 227280, 236880, 238644, 255690, 265160, 266490, 267054, 298305, 304560, 306828, 311563, 318192, 340920, 355320, 356072, 357966, 383535, 397740, 400581, 409104, 426384, 445090, 477288, 511380, 530320, 532980, 534108, 536949, 596610, 613656, 623126, 667635, 681840, 710640, 712144, 715932, 767070, 795480, 801162, 890180, 894915, 934689, 954576, 1022760, 1065960, 1068216, 1073898, 1193220, 1201743, 1227312, 1246252, 1335270, 1431864, 1534140, 1557815, 1590960, 1602324, 1780360, 1789830, 1869378, 2002905, 2045520, 2131920, 2136432, 2147796, 2386440, 2403486, 2492504, 2670540, 2684745, 2804067, 2863728, 3068280, 3115630, 3204648, 3560720, 3579660, 3605229, 3738756, 4005810, 4295592, 4673445, 4772880, 4806972, 4985008, 5341080, 5369490, 5608134, 6008715, 6136560, 6231260, 6409296, 7159320, 7210458, 7477512, 8011620, 8412201, 8591184, 9346890, 9613944, 10682160, 10738980, 11216268, 12017430, 12462520, 14020335, 14318640, 14420916, 14955024, 16023240, 16824402, 18026145, 18693780, 19227888, 21477960, 22432536, 24034860, 24925040, 25236603, 28040670, 28841832, 32046480, 33648804, 36052290, 37387560, 42061005, 42955920, 44865072, 48069720, 50473206, 56081340, 57683664, 67297608, 72104580, 74775120, 84122010, 96139440, 100946412, 112162680, 126183015, 134595216, 144209160, 168244020, 201892824, 224325360, 252366030, 288418320, 336488040, 403785648, 504732060, 672976080, 1009464120, 2018928240]

約数ペア:

[(1, 2018928240), (2, 1009464120), (3, 672976080), (4, 504732060), (5, 403785648), (6, 336488040), (7, 288418320), (8, 252366030), (9, 224325360), (10, 201892824), (12, 168244020), (14, 144209160), (15, 134595216), (16, 126183015), (18, 112162680), (20, 100946412), (21, 96139440), (24, 84122010), (27, 74775120), (28, 72104580), (30, 67297608), (35, 57683664), (36, 56081340), (40, 50473206), (42, 48069720), (45, 44865072), (47, 42955920), (48, 42061005), (54, 37387560), (56, 36052290), (60, 33648804), (63, 32046480), (70, 28841832), (72, 28040670), (80, 25236603), (81, 24925040), (84, 24034860), (90, 22432536), (94, 21477960), (105, 19227888), (108, 18693780), (112, 18026145), (120, 16824402), (126, 16023240), (135, 14955024), (140, 14420916), (141, 14318640), (144, 14020335), (162, 12462520), (168, 12017430), (180, 11216268), (188, 10738980), (189, 10682160), (210, 9613944), (216, 9346890), (235, 8591184), (240, 8412201), (252, 8011620), (270, 7477512), (280, 7210458), (282, 7159320), (315, 6409296), (324, 6231260), (329, 6136560), (336, 6008715), (360, 5608134), (376, 5369490), (378, 5341080), (405, 4985008), (420, 4806972), (423, 4772880), (432, 4673445), (470, 4295592), (504, 4005810), (540, 3738756), (560, 3605229), (564, 3579660), (567, 3560720), (630, 3204648), (648, 3115630), (658, 3068280), (705, 2863728), (720, 2804067), (752, 2684745), (756, 2670540), (810, 2492504), (840, 2403486), (846, 2386440), (940, 2147796), (945, 2136432), (947, 2131920), (987, 2045520), (1008, 2002905), (1080, 1869378), (1128, 1789830), (1134, 1780360), (1260, 1602324), (1269, 1590960), (1296, 1557815), (1316, 1534140), (1410, 1431864), (1512, 1335270), (1620, 1246252), (1645, 1227312), (1680, 1201743), (1692, 1193220), (1880, 1073898), (1890, 1068216), (1894, 1065960), (1974, 1022760), (2115, 954576), (2160, 934689), (2256, 894915), (2268, 890180), (2520, 801162), (2538, 795480), (2632, 767070), (2820, 715932), (2835, 712144), (2841, 710640), (2961, 681840), (3024, 667635), (3240, 623126), (3290, 613656), (3384, 596610), (3760, 536949), (3780, 534108), (3788, 532980), (3807, 530320), (3948, 511380), (4230, 477288), (4536, 445090), (4735, 426384), (4935, 409104), (5040, 400581), (5076, 397740), (5264, 383535), (5640, 357966), (5670, 356072), (5682, 355320), (5922, 340920), (6345, 318192), (6480, 311563), (6580, 306828), (6629, 304560), (6768, 298305), (7560, 267054), (7576, 266490), (7614, 265160), (7896, 255690), (8460, 238644), (8523, 236880), (8883, 227280), (9072, 222545), (9470, 213192), (9870, 204552), (10152, 198870), (11280, 178983), (11340, 178036), (11364, 177660), (11844, 170460), (12690, 159096), (13160, 153414), (13258, 152280), (14205, 142128), (14805, 136368), (15120, 133527), (15152, 133245), (15228, 132580), (15792, 127845), (16920, 119322), (17046, 118440), (17766, 113640), (18940, 106596), (19035, 106064), (19740, 102276), (19887, 101520), (20304, 99435), (22680, 89018), (22728, 88830), (23688, 85230), (25380, 79548), (25569, 78960), (26320, 76707), (26516, 76140), (26649, 75760), (28410, 71064), (29610, 68184), (30456, 66290), (33145, 60912), (33840, 59661), (34092, 59220), (35532, 56820), (37880, 53298), (38070, 53032), (39480, 51138), (39774, 50760), (42615, 47376), (44415, 45456), (44509, 45360)]