2912294160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 10341302400

約数和(自身を除く): 7429008240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 359, 360, 380, 456, 570, 593, 684, 718, 720, 760, 855, 912, 1077, 1140, 1186, 1368, 1436, 1520, 1710, 1779, 1795, 2154, 2280, 2372, 2736, 2872, 2965, 3231, 3420, 3558, 3590, 4308, 4560, 4744, 5337, 5385, 5744, 5930, 6462, 6821, 6840, 7116, 7180, 8616, 8895, 9488, 10674, 10770, 11267, 11860, 12924, 13642, 13680, 14232, 14360, 16155, 17232, 17790, 20463, 21348, 21540, 22534, 23720, 25848, 26685, 27284, 28464, 28720, 32310, 33801, 34105, 35580, 40926, 42696, 43080, 45068, 47440, 51696, 53370, 54568, 56335, 61389, 64620, 67602, 68210, 71160, 81852, 85392, 86160, 90136, 101403, 102315, 106740, 109136, 112670, 122778, 129240, 135204, 136420, 142320, 163704, 169005, 180272, 202806, 204630, 212887, 213480, 225340, 245556, 258480, 270408, 272840, 306945, 327408, 338010, 405612, 409260, 425774, 426960, 450680, 491112, 507015, 540816, 545680, 613890, 638661, 676020, 811224, 818520, 851548, 901360, 982224, 1014030, 1064435, 1227780, 1277322, 1352040, 1622448, 1637040, 1703096, 1915983, 2028060, 2128870, 2455560, 2554644, 2704080, 3193305, 3406192, 3831966, 4044853, 4056120, 4257740, 4911120, 5109288, 6386610, 7663932, 8089706, 8112240, 8515480, 9579915, 10218576, 12134559, 12773220, 15327864, 16179412, 17030960, 19159830, 20224265, 24269118, 25546440, 30655728, 32358824, 36403677, 38319660, 40448530, 48538236, 51092880, 60672795, 64717648, 72807354, 76639320, 80897060, 97076472, 121345590, 145614708, 153278640, 161794120, 182018385, 194152944, 242691180, 291229416, 323588240, 364036770, 485382360, 582458832, 728073540, 970764720, 1456147080, 2912294160]

約数ペア:

[(1, 2912294160), (2, 1456147080), (3, 970764720), (4, 728073540), (5, 582458832), (6, 485382360), (8, 364036770), (9, 323588240), (10, 291229416), (12, 242691180), (15, 194152944), (16, 182018385), (18, 161794120), (19, 153278640), (20, 145614708), (24, 121345590), (30, 97076472), (36, 80897060), (38, 76639320), (40, 72807354), (45, 64717648), (48, 60672795), (57, 51092880), (60, 48538236), (72, 40448530), (76, 38319660), (80, 36403677), (90, 32358824), (95, 30655728), (114, 25546440), (120, 24269118), (144, 20224265), (152, 19159830), (171, 17030960), (180, 16179412), (190, 15327864), (228, 12773220), (240, 12134559), (285, 10218576), (304, 9579915), (342, 8515480), (359, 8112240), (360, 8089706), (380, 7663932), (456, 6386610), (570, 5109288), (593, 4911120), (684, 4257740), (718, 4056120), (720, 4044853), (760, 3831966), (855, 3406192), (912, 3193305), (1077, 2704080), (1140, 2554644), (1186, 2455560), (1368, 2128870), (1436, 2028060), (1520, 1915983), (1710, 1703096), (1779, 1637040), (1795, 1622448), (2154, 1352040), (2280, 1277322), (2372, 1227780), (2736, 1064435), (2872, 1014030), (2965, 982224), (3231, 901360), (3420, 851548), (3558, 818520), (3590, 811224), (4308, 676020), (4560, 638661), (4744, 613890), (5337, 545680), (5385, 540816), (5744, 507015), (5930, 491112), (6462, 450680), (6821, 426960), (6840, 425774), (7116, 409260), (7180, 405612), (8616, 338010), (8895, 327408), (9488, 306945), (10674, 272840), (10770, 270408), (11267, 258480), (11860, 245556), (12924, 225340), (13642, 213480), (13680, 212887), (14232, 204630), (14360, 202806), (16155, 180272), (17232, 169005), (17790, 163704), (20463, 142320), (21348, 136420), (21540, 135204), (22534, 129240), (23720, 122778), (25848, 112670), (26685, 109136), (27284, 106740), (28464, 102315), (28720, 101403), (32310, 90136), (33801, 86160), (34105, 85392), (35580, 81852), (40926, 71160), (42696, 68210), (43080, 67602), (45068, 64620), (47440, 61389), (51696, 56335), (53370, 54568)]