2904335280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52387}}^1$

素因数の和:52424

約数の個数: 240

約数和(自身を含む): 12160721664

約数和(自身を除く): 9256386384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 52387, 55440, 104774, 157161, 209548, 261935, 314322, 366709, 419096, 471483, 523870, 576257, 628644, 733418, 785805, 838192, 942966, 1047740, 1100127, 1152514, 1257288, 1466836, 1571610, 1728771, 1833545, 1885932, 2095480, 2200254, 2305028, 2357415, 2514576, 2881285, 2933672, 3143220, 3300381, 3457542, 3667090, 3771864, 4033799, 4190960, 4400508, 4610056, 4714830, 5186313, 5500635, 5762570, 5867344, 6286440, 6600762, 6915084, 7334180, 7543728, 8067598, 8643855, 8801016, 9220112, 9429660, 10372626, 11001270, 11525140, 12101397, 12572880, 13201524, 13830168, 14668360, 16135196, 16501905, 17287710, 17602032, 18859320, 20168995, 20745252, 22002540, 23050280, 24202794, 25931565, 26403048, 27660336, 29336720, 32270392, 33003810, 34575420, 36304191, 37718640, 40337990, 41490504, 44005080, 46100560, 48405588, 51863130, 52806096, 60506985, 64540784, 66007620, 69150840, 72608382, 80675980, 82981008, 88010160, 96811176, 103726260, 121013970, 132015240, 138301680, 145216764, 161351960, 181520955, 193622352, 207452520, 242027940, 264030480, 290433528, 322703920, 363041910, 414905040, 484055880, 580867056, 726083820, 968111760, 1452167640, 2904335280]

約数ペア:

[(1, 2904335280), (2, 1452167640), (3, 968111760), (4, 726083820), (5, 580867056), (6, 484055880), (7, 414905040), (8, 363041910), (9, 322703920), (10, 290433528), (11, 264030480), (12, 242027940), (14, 207452520), (15, 193622352), (16, 181520955), (18, 161351960), (20, 145216764), (21, 138301680), (22, 132015240), (24, 121013970), (28, 103726260), (30, 96811176), (33, 88010160), (35, 82981008), (36, 80675980), (40, 72608382), (42, 69150840), (44, 66007620), (45, 64540784), (48, 60506985), (55, 52806096), (56, 51863130), (60, 48405588), (63, 46100560), (66, 44005080), (70, 41490504), (72, 40337990), (77, 37718640), (80, 36304191), (84, 34575420), (88, 33003810), (90, 32270392), (99, 29336720), (105, 27660336), (110, 26403048), (112, 25931565), (120, 24202794), (126, 23050280), (132, 22002540), (140, 20745252), (144, 20168995), (154, 18859320), (165, 17602032), (168, 17287710), (176, 16501905), (180, 16135196), (198, 14668360), (210, 13830168), (220, 13201524), (231, 12572880), (240, 12101397), (252, 11525140), (264, 11001270), (280, 10372626), (308, 9429660), (315, 9220112), (330, 8801016), (336, 8643855), (360, 8067598), (385, 7543728), (396, 7334180), (420, 6915084), (440, 6600762), (462, 6286440), (495, 5867344), (504, 5762570), (528, 5500635), (560, 5186313), (616, 4714830), (630, 4610056), (660, 4400508), (693, 4190960), (720, 4033799), (770, 3771864), (792, 3667090), (840, 3457542), (880, 3300381), (924, 3143220), (990, 2933672), (1008, 2881285), (1155, 2514576), (1232, 2357415), (1260, 2305028), (1320, 2200254), (1386, 2095480), (1540, 1885932), (1584, 1833545), (1680, 1728771), (1848, 1571610), (1980, 1466836), (2310, 1257288), (2520, 1152514), (2640, 1100127), (2772, 1047740), (3080, 942966), (3465, 838192), (3696, 785805), (3960, 733418), (4620, 628644), (5040, 576257), (5544, 523870), (6160, 471483), (6930, 419096), (7920, 366709), (9240, 314322), (11088, 261935), (13860, 209548), (18480, 157161), (27720, 104774), (52387, 55440)]