13663376680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 34465662000

約数和(自身を除く): 20802285320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 53, 58, 68, 85, 106, 116, 136, 145, 170, 212, 232, 265, 289, 290, 340, 424, 493, 530, 578, 580, 680, 769, 901, 986, 1060, 1156, 1160, 1445, 1537, 1538, 1802, 1972, 2120, 2312, 2465, 2890, 3074, 3076, 3604, 3845, 3944, 4505, 4930, 5780, 6148, 6152, 7208, 7685, 7690, 8381, 9010, 9860, 11560, 12296, 13073, 15317, 15370, 15380, 16762, 18020, 19720, 22301, 26129, 26146, 30634, 30740, 30760, 33524, 36040, 40757, 41905, 44602, 52258, 52292, 61268, 61480, 65365, 67048, 76585, 81514, 83810, 89204, 104516, 104584, 111505, 122536, 130645, 130730, 153170, 163028, 167620, 178408, 203785, 209032, 222241, 223010, 261290, 261460, 306340, 326056, 335240, 379117, 407570, 444193, 444482, 446020, 522580, 522920, 612680, 692869, 758234, 815140, 888386, 888964, 892040, 1045160, 1111205, 1181953, 1385738, 1516468, 1630280, 1776772, 1777928, 1895585, 2220965, 2222410, 2363906, 2771476, 3032936, 3464345, 3553544, 3791170, 4441930, 4444820, 4727812, 5542952, 5909765, 6444989, 6928690, 7582340, 8883860, 8889640, 9455624, 11778773, 11819530, 12889978, 13857380, 15164680, 17767720, 20093201, 23557546, 23639060, 25779956, 27714760, 32224945, 40186402, 47115092, 47278120, 51559912, 58893865, 64449890, 80372804, 94230184, 100466005, 117787730, 128899780, 160745608, 200932010, 235575460, 257799560, 341584417, 401864020, 471150920, 683168834, 803728040, 1366337668, 1707922085, 2732675336, 3415844170, 6831688340, 13663376680]

約数ペア:

[(1, 13663376680), (2, 6831688340), (4, 3415844170), (5, 2732675336), (8, 1707922085), (10, 1366337668), (17, 803728040), (20, 683168834), (29, 471150920), (34, 401864020), (40, 341584417), (53, 257799560), (58, 235575460), (68, 200932010), (85, 160745608), (106, 128899780), (116, 117787730), (136, 100466005), (145, 94230184), (170, 80372804), (212, 64449890), (232, 58893865), (265, 51559912), (289, 47278120), (290, 47115092), (340, 40186402), (424, 32224945), (493, 27714760), (530, 25779956), (578, 23639060), (580, 23557546), (680, 20093201), (769, 17767720), (901, 15164680), (986, 13857380), (1060, 12889978), (1156, 11819530), (1160, 11778773), (1445, 9455624), (1537, 8889640), (1538, 8883860), (1802, 7582340), (1972, 6928690), (2120, 6444989), (2312, 5909765), (2465, 5542952), (2890, 4727812), (3074, 4444820), (3076, 4441930), (3604, 3791170), (3845, 3553544), (3944, 3464345), (4505, 3032936), (4930, 2771476), (5780, 2363906), (6148, 2222410), (6152, 2220965), (7208, 1895585), (7685, 1777928), (7690, 1776772), (8381, 1630280), (9010, 1516468), (9860, 1385738), (11560, 1181953), (12296, 1111205), (13073, 1045160), (15317, 892040), (15370, 888964), (15380, 888386), (16762, 815140), (18020, 758234), (19720, 692869), (22301, 612680), (26129, 522920), (26146, 522580), (30634, 446020), (30740, 444482), (30760, 444193), (33524, 407570), (36040, 379117), (40757, 335240), (41905, 326056), (44602, 306340), (52258, 261460), (52292, 261290), (61268, 223010), (61480, 222241), (65365, 209032), (67048, 203785), (76585, 178408), (81514, 167620), (83810, 163028), (89204, 153170), (104516, 130730), (104584, 130645), (111505, 122536)]