20133063280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1741}}^1$

素因数の和:2555

約数の個数: 160

約数和(自身を含む): 54169622208

約数和(自身を除く): 34036558928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 773, 880, 935, 1360, 1496, 1546, 1741, 1870, 2992, 3092, 3482, 3740, 3865, 6184, 6964, 7480, 7730, 8503, 8705, 12368, 13141, 13928, 14960, 15460, 17006, 17410, 19151, 26282, 27856, 29597, 30920, 34012, 34820, 38302, 42515, 52564, 59194, 61840, 65705, 68024, 69640, 76604, 85030, 95755, 105128, 118388, 131410, 136048, 139280, 144551, 147985, 153208, 170060, 191510, 210256, 236776, 262820, 289102, 295970, 306416, 325567, 340120, 383020, 473552, 525640, 578204, 591940, 651134, 680240, 722755, 766040, 1051280, 1156408, 1183880, 1302268, 1345793, 1445510, 1532080, 1627835, 2312816, 2367760, 2604536, 2691586, 2891020, 3255670, 5209072, 5383172, 5782040, 6511340, 6728965, 10766344, 11564080, 13022680, 13457930, 14803723, 21532688, 22878481, 26045360, 26915860, 29607446, 45756962, 53831720, 59214892, 74018615, 91513924, 107663440, 114392405, 118429784, 148037230, 183027848, 228784810, 236859568, 251663291, 296074460, 366055696, 457569620, 503326582, 592148920, 915139240, 1006653164, 1184297840, 1258316455, 1830278480, 2013306328, 2516632910, 4026612656, 5033265820, 10066531640, 20133063280]

約数ペア:

[(1, 20133063280), (2, 10066531640), (4, 5033265820), (5, 4026612656), (8, 2516632910), (10, 2013306328), (11, 1830278480), (16, 1258316455), (17, 1184297840), (20, 1006653164), (22, 915139240), (34, 592148920), (40, 503326582), (44, 457569620), (55, 366055696), (68, 296074460), (80, 251663291), (85, 236859568), (88, 228784810), (110, 183027848), (136, 148037230), (170, 118429784), (176, 114392405), (187, 107663440), (220, 91513924), (272, 74018615), (340, 59214892), (374, 53831720), (440, 45756962), (680, 29607446), (748, 26915860), (773, 26045360), (880, 22878481), (935, 21532688), (1360, 14803723), (1496, 13457930), (1546, 13022680), (1741, 11564080), (1870, 10766344), (2992, 6728965), (3092, 6511340), (3482, 5782040), (3740, 5383172), (3865, 5209072), (6184, 3255670), (6964, 2891020), (7480, 2691586), (7730, 2604536), (8503, 2367760), (8705, 2312816), (12368, 1627835), (13141, 1532080), (13928, 1445510), (14960, 1345793), (15460, 1302268), (17006, 1183880), (17410, 1156408), (19151, 1051280), (26282, 766040), (27856, 722755), (29597, 680240), (30920, 651134), (34012, 591940), (34820, 578204), (38302, 525640), (42515, 473552), (52564, 383020), (59194, 340120), (61840, 325567), (65705, 306416), (68024, 295970), (69640, 289102), (76604, 262820), (85030, 236776), (95755, 210256), (105128, 191510), (118388, 170060), (131410, 153208), (136048, 147985), (139280, 144551)]