1404366939780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{2519767}}^1$

素因数の和:2521113

約数の個数: 96

約数和(自身を含む): 4497362558976

約数和(自身を除く): 3092995619196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1327, 2654, 3981, 5308, 6635, 7962, 9289, 13270, 15924, 18578, 19905, 26540, 27867, 37156, 39810, 46445, 55734, 79620, 92890, 111468, 139335, 185780, 278670, 557340, 2519767, 5039534, 7559301, 10079068, 12598835, 15118602, 17638369, 25197670, 30237204, 35276738, 37796505, 50395340, 52915107, 70553476, 75593010, 88191845, 105830214, 151186020, 176383690, 211660428, 264575535, 352767380, 529151070, 1058302140, 3343730809, 6687461618, 10031192427, 13374923236, 16718654045, 20062384854, 23406115663, 33437308090, 40124769708, 46812231326, 50155962135, 66874616180, 70218346989, 93624462652, 100311924270, 117030578315, 140436693978, 200623848540, 234061156630, 280873387956, 351091734945, 468122313260, 702183469890, 1404366939780]

約数ペア:

[(1, 1404366939780), (2, 702183469890), (3, 468122313260), (4, 351091734945), (5, 280873387956), (6, 234061156630), (7, 200623848540), (10, 140436693978), (12, 117030578315), (14, 100311924270), (15, 93624462652), (20, 70218346989), (21, 66874616180), (28, 50155962135), (30, 46812231326), (35, 40124769708), (42, 33437308090), (60, 23406115663), (70, 20062384854), (84, 16718654045), (105, 13374923236), (140, 10031192427), (210, 6687461618), (420, 3343730809), (1327, 1058302140), (2654, 529151070), (3981, 352767380), (5308, 264575535), (6635, 211660428), (7962, 176383690), (9289, 151186020), (13270, 105830214), (15924, 88191845), (18578, 75593010), (19905, 70553476), (26540, 52915107), (27867, 50395340), (37156, 37796505), (39810, 35276738), (46445, 30237204), (55734, 25197670), (79620, 17638369), (92890, 15118602), (111468, 12598835), (139335, 10079068), (185780, 7559301), (278670, 5039534), (557340, 2519767)]