20221281810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5545

約数の個数: 192

約数和(自身を含む): 57812227200

約数和(自身を除く): 37590945390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 59, 74, 90, 95, 111, 114, 118, 171, 177, 185, 190, 222, 285, 295, 333, 342, 354, 370, 531, 555, 570, 590, 666, 703, 855, 885, 1062, 1110, 1121, 1406, 1665, 1710, 1770, 2109, 2183, 2242, 2655, 3330, 3363, 3515, 4218, 4366, 5310, 5417, 5605, 6327, 6549, 6726, 7030, 10089, 10545, 10834, 10915, 11210, 12654, 13098, 16251, 16815, 19647, 20178, 21090, 21830, 27085, 31635, 32502, 32745, 33630, 39294, 41477, 48753, 50445, 54170, 63270, 65490, 81255, 82954, 97506, 98235, 100890, 102923, 124431, 162510, 196470, 200429, 205846, 207385, 243765, 248862, 308769, 319603, 373293, 400858, 414770, 487530, 514615, 601287, 617538, 622155, 639206, 746586, 926307, 958809, 1002145, 1029230, 1202574, 1244310, 1543845, 1598015, 1803861, 1852614, 1866465, 1917618, 2004290, 2876427, 3006435, 3087690, 3196030, 3607722, 3732930, 3808151, 4631535, 4794045, 5752854, 6012870, 6072457, 7616302, 9019305, 9263070, 9588090, 11424453, 11825311, 12144914, 14382135, 18038610, 18217371, 19040755, 22848906, 23650622, 28764270, 30362285, 34273359, 35475933, 36434742, 38081510, 54652113, 57122265, 59126555, 60724570, 68546718, 70951866, 91086855, 106427799, 109304226, 114244530, 118253110, 171366795, 177379665, 182173710, 212855598, 224680909, 273260565, 342733590, 354759330, 449361818, 532138995, 546521130, 674042727, 1064277990, 1123404545, 1348085454, 2022128181, 2246809090, 3370213635, 4044256362, 6740427270, 10110640905, 20221281810]

約数ペア:

[(1, 20221281810), (2, 10110640905), (3, 6740427270), (5, 4044256362), (6, 3370213635), (9, 2246809090), (10, 2022128181), (15, 1348085454), (18, 1123404545), (19, 1064277990), (30, 674042727), (37, 546521130), (38, 532138995), (45, 449361818), (57, 354759330), (59, 342733590), (74, 273260565), (90, 224680909), (95, 212855598), (111, 182173710), (114, 177379665), (118, 171366795), (171, 118253110), (177, 114244530), (185, 109304226), (190, 106427799), (222, 91086855), (285, 70951866), (295, 68546718), (333, 60724570), (342, 59126555), (354, 57122265), (370, 54652113), (531, 38081510), (555, 36434742), (570, 35475933), (590, 34273359), (666, 30362285), (703, 28764270), (855, 23650622), (885, 22848906), (1062, 19040755), (1110, 18217371), (1121, 18038610), (1406, 14382135), (1665, 12144914), (1710, 11825311), (1770, 11424453), (2109, 9588090), (2183, 9263070), (2242, 9019305), (2655, 7616302), (3330, 6072457), (3363, 6012870), (3515, 5752854), (4218, 4794045), (4366, 4631535), (5310, 3808151), (5417, 3732930), (5605, 3607722), (6327, 3196030), (6549, 3087690), (6726, 3006435), (7030, 2876427), (10089, 2004290), (10545, 1917618), (10834, 1866465), (10915, 1852614), (11210, 1803861), (12654, 1598015), (13098, 1543845), (16251, 1244310), (16815, 1202574), (19647, 1029230), (20178, 1002145), (21090, 958809), (21830, 926307), (27085, 746586), (31635, 639206), (32502, 622155), (32745, 617538), (33630, 601287), (39294, 514615), (41477, 487530), (48753, 414770), (50445, 400858), (54170, 373293), (63270, 319603), (65490, 308769), (81255, 248862), (82954, 243765), (97506, 207385), (98235, 205846), (100890, 200429), (102923, 196470), (124431, 162510)]