972912152820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1\times {\mathrm{39979}}^1$

素因数の和:61357

約数の個数: 96

約数和(自身を含む): 2867736614400

約数和(自身を除く): 1894824461580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21347, 39979, 42694, 64041, 79958, 85388, 106735, 119937, 128082, 159916, 199895, 213470, 239874, 256164, 320205, 399790, 405593, 426940, 479748, 599685, 640410, 759601, 799580, 811186, 1199370, 1216779, 1280820, 1519202, 1622372, 2027965, 2278803, 2398740, 2433558, 3038404, 3798005, 4055930, 4557606, 4867116, 6083895, 7596010, 8111860, 9115212, 11394015, 12167790, 15192020, 22788030, 24335580, 45576060, 853431713, 1706863426, 2560295139, 3413726852, 4267158565, 5120590278, 8534317130, 10241180556, 12801475695, 16215202547, 17068634260, 25602951390, 32430405094, 48645607641, 51205902780, 64860810188, 81076012735, 97291215282, 162152025470, 194582430564, 243228038205, 324304050940, 486456076410, 972912152820]

約数ペア:

[(1, 972912152820), (2, 486456076410), (3, 324304050940), (4, 243228038205), (5, 194582430564), (6, 162152025470), (10, 97291215282), (12, 81076012735), (15, 64860810188), (19, 51205902780), (20, 48645607641), (30, 32430405094), (38, 25602951390), (57, 17068634260), (60, 16215202547), (76, 12801475695), (95, 10241180556), (114, 8534317130), (190, 5120590278), (228, 4267158565), (285, 3413726852), (380, 2560295139), (570, 1706863426), (1140, 853431713), (21347, 45576060), (39979, 24335580), (42694, 22788030), (64041, 15192020), (79958, 12167790), (85388, 11394015), (106735, 9115212), (119937, 8111860), (128082, 7596010), (159916, 6083895), (199895, 4867116), (213470, 4557606), (239874, 4055930), (256164, 3798005), (320205, 3038404), (399790, 2433558), (405593, 2398740), (426940, 2278803), (479748, 2027965), (599685, 1622372), (640410, 1519202), (759601, 1280820), (799580, 1216779), (811186, 1199370)]