13309969420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 31974953472

約数和(自身を除く): 18664984052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 67, 110, 113, 122, 131, 134, 220, 226, 244, 262, 268, 305, 335, 452, 524, 565, 610, 655, 670, 671, 737, 1130, 1220, 1243, 1310, 1340, 1342, 1441, 1474, 2260, 2486, 2620, 2684, 2882, 2948, 3355, 3685, 4087, 4972, 5764, 6215, 6710, 6893, 7205, 7370, 7571, 7991, 8174, 8777, 12430, 13420, 13786, 14410, 14740, 14803, 15142, 15982, 16348, 17554, 20435, 24860, 27572, 28820, 29606, 30284, 31964, 34465, 35108, 37855, 39955, 40870, 43885, 44957, 59212, 68930, 74015, 75710, 75823, 79910, 81740, 83281, 87770, 87901, 89914, 96547, 137860, 148030, 151420, 151646, 159820, 162833, 166562, 175540, 175802, 179828, 193094, 224785, 296060, 303292, 325666, 333124, 351604, 379115, 386188, 416405, 439505, 449570, 461831, 482735, 535397, 651332, 758230, 814165, 832810, 879010, 899140, 902983, 923662, 965470, 991801, 1070794, 1516460, 1628330, 1665620, 1758020, 1805966, 1847324, 1930940, 1983602, 2141588, 2309155, 2676985, 3256660, 3611932, 3967204, 4514915, 4618310, 4959005, 5080141, 5353970, 5889367, 9029830, 9236620, 9918010, 9932813, 10160282, 10707940, 10909811, 11778734, 18059660, 19836020, 19865626, 20320564, 21819622, 23557468, 25400705, 29446835, 39731252, 43639244, 49664065, 50801410, 54549055, 58893670, 60499861, 99328130, 101602820, 109098110, 117787340, 120999722, 198656260, 218196220, 241999444, 302499305, 604998610, 665498471, 1209997220, 1330996942, 2661993884, 3327492355, 6654984710, 13309969420]

約数ペア:

[(1, 13309969420), (2, 6654984710), (4, 3327492355), (5, 2661993884), (10, 1330996942), (11, 1209997220), (20, 665498471), (22, 604998610), (44, 302499305), (55, 241999444), (61, 218196220), (67, 198656260), (110, 120999722), (113, 117787340), (122, 109098110), (131, 101602820), (134, 99328130), (220, 60499861), (226, 58893670), (244, 54549055), (262, 50801410), (268, 49664065), (305, 43639244), (335, 39731252), (452, 29446835), (524, 25400705), (565, 23557468), (610, 21819622), (655, 20320564), (670, 19865626), (671, 19836020), (737, 18059660), (1130, 11778734), (1220, 10909811), (1243, 10707940), (1310, 10160282), (1340, 9932813), (1342, 9918010), (1441, 9236620), (1474, 9029830), (2260, 5889367), (2486, 5353970), (2620, 5080141), (2684, 4959005), (2882, 4618310), (2948, 4514915), (3355, 3967204), (3685, 3611932), (4087, 3256660), (4972, 2676985), (5764, 2309155), (6215, 2141588), (6710, 1983602), (6893, 1930940), (7205, 1847324), (7370, 1805966), (7571, 1758020), (7991, 1665620), (8174, 1628330), (8777, 1516460), (12430, 1070794), (13420, 991801), (13786, 965470), (14410, 923662), (14740, 902983), (14803, 899140), (15142, 879010), (15982, 832810), (16348, 814165), (17554, 758230), (20435, 651332), (24860, 535397), (27572, 482735), (28820, 461831), (29606, 449570), (30284, 439505), (31964, 416405), (34465, 386188), (35108, 379115), (37855, 351604), (39955, 333124), (40870, 325666), (43885, 303292), (44957, 296060), (59212, 224785), (68930, 193094), (74015, 179828), (75710, 175802), (75823, 175540), (79910, 166562), (81740, 162833), (83281, 159820), (87770, 151646), (87901, 151420), (89914, 148030), (96547, 137860)]