21434944291490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{10957}}^1$

素因数の和:12589

約数の個数: 192

約数和(自身を含む): 45052107552000

約数和(自身を除く): 23617163260510

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 289, 323, 391, 437, 578, 646, 782, 874, 1445, 1549, 1615, 1955, 2185, 2890, 3098, 3230, 3910, 4370, 5491, 6647, 7429, 7745, 10957, 10982, 13294, 14858, 15490, 21914, 26333, 27455, 29431, 33235, 35627, 37145, 52666, 54785, 54910, 58862, 66470, 71254, 74290, 109570, 126293, 131665, 147155, 178135, 186269, 208183, 252011, 252586, 263330, 294310, 356270, 372538, 416366, 447661, 500327, 504022, 605659, 631465, 676913, 895322, 931345, 1000654, 1040915, 1211318, 1260055, 1262930, 1353826, 1862690, 2081830, 2238305, 2501635, 2520110, 3028295, 3166573, 3384565, 3539111, 4284187, 4476610, 4788209, 5003270, 6056590, 6333146, 6769130, 7078222, 8505559, 8568374, 9576418, 10296203, 11507521, 15832865, 16972393, 17011118, 17695555, 20592406, 21420935, 23015042, 23941045, 31665730, 33944786, 35391110, 42527795, 42841870, 47882090, 51481015, 57537605, 60164887, 72831179, 81399553, 84861965, 85055590, 102962030, 115075210, 120329774, 145662358, 162799106, 169723930, 195627857, 288530681, 300824435, 322475467, 364155895, 390365039, 391255714, 406997765, 577061362, 601648870, 644950934, 728311790, 780730078, 813995530, 978139285, 1383792401, 1442653405, 1612377335, 1951825195, 1956278570, 2767584802, 2885306810, 3224754670, 3903650390, 4905021577, 5482082939, 6636205663, 6918962005, 7416935741, 9810043154, 10964165878, 13272411326, 13837924010, 14833871482, 24525107885, 27410414695, 33181028315, 37084678705, 49050215770, 54820829390, 66362056630, 74169357410, 93195409963, 112815496271, 126087907597, 186390819926, 225630992542, 252175815194, 465977049815, 564077481355, 630439537985, 931954099630, 1128154962710, 1260879075970, 2143494429149, 4286988858298, 10717472145745, 21434944291490]

約数ペア:

[(1, 21434944291490), (2, 10717472145745), (5, 4286988858298), (10, 2143494429149), (17, 1260879075970), (19, 1128154962710), (23, 931954099630), (34, 630439537985), (38, 564077481355), (46, 465977049815), (85, 252175815194), (95, 225630992542), (115, 186390819926), (170, 126087907597), (190, 112815496271), (230, 93195409963), (289, 74169357410), (323, 66362056630), (391, 54820829390), (437, 49050215770), (578, 37084678705), (646, 33181028315), (782, 27410414695), (874, 24525107885), (1445, 14833871482), (1549, 13837924010), (1615, 13272411326), (1955, 10964165878), (2185, 9810043154), (2890, 7416935741), (3098, 6918962005), (3230, 6636205663), (3910, 5482082939), (4370, 4905021577), (5491, 3903650390), (6647, 3224754670), (7429, 2885306810), (7745, 2767584802), (10957, 1956278570), (10982, 1951825195), (13294, 1612377335), (14858, 1442653405), (15490, 1383792401), (21914, 978139285), (26333, 813995530), (27455, 780730078), (29431, 728311790), (33235, 644950934), (35627, 601648870), (37145, 577061362), (52666, 406997765), (54785, 391255714), (54910, 390365039), (58862, 364155895), (66470, 322475467), (71254, 300824435), (74290, 288530681), (109570, 195627857), (126293, 169723930), (131665, 162799106), (147155, 145662358), (178135, 120329774), (186269, 115075210), (208183, 102962030), (252011, 85055590), (252586, 84861965), (263330, 81399553), (294310, 72831179), (356270, 60164887), (372538, 57537605), (416366, 51481015), (447661, 47882090), (500327, 42841870), (504022, 42527795), (605659, 35391110), (631465, 33944786), (676913, 31665730), (895322, 23941045), (931345, 23015042), (1000654, 21420935), (1040915, 20592406), (1211318, 17695555), (1260055, 17011118), (1262930, 16972393), (1353826, 15832865), (1862690, 11507521), (2081830, 10296203), (2238305, 9576418), (2501635, 8568374), (2520110, 8505559), (3028295, 7078222), (3166573, 6769130), (3384565, 6333146), (3539111, 6056590), (4284187, 5003270), (4476610, 4788209)]