994281120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{98639}}^1$

素因数の和:98667

約数の個数: 144

約数和(自身を含む): 3877735680

約数和(自身を除く): 2883454560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 98639, 197278, 295917, 394556, 493195, 591834, 690473, 789112, 887751, 986390, 1183668, 1380946, 1479585, 1578224, 1775502, 1972780, 2071419, 2367336, 2761892, 2959170, 3156448, 3452365, 3551004, 3945560, 4142838, 4438755, 4734672, 5523784, 5918340, 6214257, 6904730, 7102008, 7891120, 8285676, 8877510, 9469344, 10357095, 11047568, 11836680, 12428514, 13809460, 14204016, 15782240, 16571352, 17755020, 20714190, 22095136, 23673360, 24857028, 27618920, 28408032, 31071285, 33142704, 35510040, 41428380, 47346720, 49714056, 55237840, 62142570, 66285408, 71020080, 82856760, 99428112, 110475680, 124285140, 142040160, 165713520, 198856224, 248570280, 331427040, 497140560, 994281120]

約数ペア:

[(1, 994281120), (2, 497140560), (3, 331427040), (4, 248570280), (5, 198856224), (6, 165713520), (7, 142040160), (8, 124285140), (9, 110475680), (10, 99428112), (12, 82856760), (14, 71020080), (15, 66285408), (16, 62142570), (18, 55237840), (20, 49714056), (21, 47346720), (24, 41428380), (28, 35510040), (30, 33142704), (32, 31071285), (35, 28408032), (36, 27618920), (40, 24857028), (42, 23673360), (45, 22095136), (48, 20714190), (56, 17755020), (60, 16571352), (63, 15782240), (70, 14204016), (72, 13809460), (80, 12428514), (84, 11836680), (90, 11047568), (96, 10357095), (105, 9469344), (112, 8877510), (120, 8285676), (126, 7891120), (140, 7102008), (144, 6904730), (160, 6214257), (168, 5918340), (180, 5523784), (210, 4734672), (224, 4438755), (240, 4142838), (252, 3945560), (280, 3551004), (288, 3452365), (315, 3156448), (336, 2959170), (360, 2761892), (420, 2367336), (480, 2071419), (504, 1972780), (560, 1775502), (630, 1578224), (672, 1479585), (720, 1380946), (840, 1183668), (1008, 986390), (1120, 887751), (1260, 789112), (1440, 690473), (1680, 591834), (2016, 493195), (2520, 394556), (3360, 295917), (5040, 197278), (10080, 98639)]