2137809613120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1\times {\mathrm{32939}}^1$

素因数の和:34680

約数の個数: 112

約数和(自身を含む): 5134111672320

約数和(自身を除く): 2996302059200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 1597, 2032, 2540, 3194, 4064, 5080, 6388, 7985, 8128, 10160, 12776, 15970, 20320, 25552, 31940, 32939, 40640, 51104, 63880, 65878, 102208, 127760, 131756, 164695, 202819, 255520, 263512, 329390, 405638, 511040, 527024, 658780, 811276, 1014095, 1054048, 1317560, 1622552, 2028190, 2108096, 2635120, 3245104, 4056380, 4183253, 5270240, 6490208, 8112760, 8366506, 10540480, 12980416, 16225520, 16733012, 20916265, 32451040, 33466024, 41832530, 52603583, 64902080, 66932048, 83665060, 105207166, 133864096, 167330120, 210414332, 263017915, 267728192, 334660240, 420828664, 526035830, 669320480, 841657328, 1052071660, 1338640960, 1683314656, 2104143320, 3366629312, 4208286640, 6680655041, 8416573280, 13361310082, 16833146560, 26722620164, 33403275205, 53445240328, 66806550410, 106890480656, 133613100820, 213780961312, 267226201640, 427561922624, 534452403280, 1068904806560, 2137809613120]

約数ペア:

[(1, 2137809613120), (2, 1068904806560), (4, 534452403280), (5, 427561922624), (8, 267226201640), (10, 213780961312), (16, 133613100820), (20, 106890480656), (32, 66806550410), (40, 53445240328), (64, 33403275205), (80, 26722620164), (127, 16833146560), (160, 13361310082), (254, 8416573280), (320, 6680655041), (508, 4208286640), (635, 3366629312), (1016, 2104143320), (1270, 1683314656), (1597, 1338640960), (2032, 1052071660), (2540, 841657328), (3194, 669320480), (4064, 526035830), (5080, 420828664), (6388, 334660240), (7985, 267728192), (8128, 263017915), (10160, 210414332), (12776, 167330120), (15970, 133864096), (20320, 105207166), (25552, 83665060), (31940, 66932048), (32939, 64902080), (40640, 52603583), (51104, 41832530), (63880, 33466024), (65878, 32451040), (102208, 20916265), (127760, 16733012), (131756, 16225520), (164695, 12980416), (202819, 10540480), (255520, 8366506), (263512, 8112760), (329390, 6490208), (405638, 5270240), (511040, 4183253), (527024, 4056380), (658780, 3245104), (811276, 2635120), (1014095, 2108096), (1054048, 2028190), (1317560, 1622552)]