20164864060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1252

約数の個数: 192

約数和(自身を含む): 50295168000

約数和(自身を除く): 30130303940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 131, 145, 220, 230, 253, 262, 290, 319, 460, 506, 524, 580, 638, 655, 667, 1012, 1049, 1265, 1276, 1310, 1334, 1441, 1595, 2098, 2530, 2620, 2668, 2882, 3013, 3190, 3335, 3799, 4196, 5060, 5245, 5764, 6026, 6380, 6670, 7205, 7337, 7598, 10490, 11539, 12052, 13340, 14410, 14674, 15065, 15196, 18995, 20980, 23078, 24127, 28820, 29348, 30130, 30421, 33143, 36685, 37990, 41789, 46156, 48254, 57695, 60260, 60842, 66286, 73370, 75980, 83578, 87377, 96508, 115390, 120635, 121684, 132572, 137419, 146740, 152105, 165715, 167156, 174754, 208945, 230780, 241270, 265397, 274838, 304210, 331430, 334631, 349508, 417890, 436885, 482540, 530794, 549676, 608420, 662860, 669262, 687095, 699683, 835780, 873770, 961147, 1061588, 1326985, 1338524, 1374190, 1399366, 1511609, 1673155, 1747540, 1922294, 2653970, 2748380, 2798732, 3023218, 3160637, 3346310, 3498415, 3844588, 3985151, 4805735, 5307940, 6046436, 6321274, 6692620, 6996830, 7558045, 7696513, 7970302, 9611470, 12642548, 13993660, 15116090, 15393026, 15803185, 15940604, 19222940, 19925755, 30232180, 30786052, 31606370, 34767007, 38482565, 39851510, 43836661, 63212740, 69534014, 76965130, 79703020, 87673322, 91658473, 139068028, 153930260, 173835035, 175346644, 183316946, 219183305, 347670070, 366633892, 438366610, 458292365, 695340140, 876733220, 916584730, 1008243203, 1833169460, 2016486406, 4032972812, 5041216015, 10082432030, 20164864060]

約数ペア:

[(1, 20164864060), (2, 10082432030), (4, 5041216015), (5, 4032972812), (10, 2016486406), (11, 1833169460), (20, 1008243203), (22, 916584730), (23, 876733220), (29, 695340140), (44, 458292365), (46, 438366610), (55, 366633892), (58, 347670070), (92, 219183305), (110, 183316946), (115, 175346644), (116, 173835035), (131, 153930260), (145, 139068028), (220, 91658473), (230, 87673322), (253, 79703020), (262, 76965130), (290, 69534014), (319, 63212740), (460, 43836661), (506, 39851510), (524, 38482565), (580, 34767007), (638, 31606370), (655, 30786052), (667, 30232180), (1012, 19925755), (1049, 19222940), (1265, 15940604), (1276, 15803185), (1310, 15393026), (1334, 15116090), (1441, 13993660), (1595, 12642548), (2098, 9611470), (2530, 7970302), (2620, 7696513), (2668, 7558045), (2882, 6996830), (3013, 6692620), (3190, 6321274), (3335, 6046436), (3799, 5307940), (4196, 4805735), (5060, 3985151), (5245, 3844588), (5764, 3498415), (6026, 3346310), (6380, 3160637), (6670, 3023218), (7205, 2798732), (7337, 2748380), (7598, 2653970), (10490, 1922294), (11539, 1747540), (12052, 1673155), (13340, 1511609), (14410, 1399366), (14674, 1374190), (15065, 1338524), (15196, 1326985), (18995, 1061588), (20980, 961147), (23078, 873770), (24127, 835780), (28820, 699683), (29348, 687095), (30130, 669262), (30421, 662860), (33143, 608420), (36685, 549676), (37990, 530794), (41789, 482540), (46156, 436885), (48254, 417890), (57695, 349508), (60260, 334631), (60842, 331430), (66286, 304210), (73370, 274838), (75980, 265397), (83578, 241270), (87377, 230780), (96508, 208945), (115390, 174754), (120635, 167156), (121684, 165715), (132572, 152105), (137419, 146740)]