21238449804

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 504

約数和(自身を含む): 68924002896

約数和(自身を除く): 47685553092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 53, 54, 62, 66, 78, 81, 93, 99, 106, 108, 117, 124, 132, 143, 156, 159, 162, 186, 198, 212, 234, 243, 279, 286, 297, 318, 324, 341, 351, 372, 396, 403, 429, 468, 477, 486, 558, 572, 583, 594, 636, 682, 689, 702, 729, 806, 837, 858, 891, 954, 961, 972, 1023, 1053, 1116, 1166, 1188, 1209, 1287, 1364, 1378, 1404, 1431, 1458, 1612, 1643, 1674, 1716, 1749, 1782, 1908, 1922, 2046, 2067, 2106, 2332, 2418, 2511, 2574, 2673, 2756, 2862, 2883, 2916, 3069, 3159, 3286, 3348, 3498, 3564, 3627, 3844, 3861, 4092, 4134, 4212, 4293, 4433, 4836, 4929, 5022, 5148, 5247, 5346, 5724, 5766, 6138, 6201, 6318, 6572, 6996, 7254, 7533, 7579, 7722, 8019, 8268, 8586, 8649, 8866, 9207, 9477, 9858, 10044, 10494, 10571, 10692, 10881, 11532, 11583, 12276, 12402, 12493, 12636, 12879, 13299, 14508, 14787, 15066, 15158, 15444, 15741, 16038, 17172, 17298, 17732, 18073, 18414, 18603, 18954, 19716, 20988, 21142, 21359, 21762, 22599, 22737, 23166, 24804, 24986, 25758, 25947, 26598, 27621, 29574, 30132, 30316, 31482, 31713, 32076, 32643, 34596, 34749, 36146, 36828, 37206, 37479, 37908, 38637, 39897, 42284, 42718, 43524, 44361, 45198, 45474, 46332, 47223, 49972, 50933, 51516, 51894, 53196, 54219, 55242, 55809, 59148, 62964, 63426, 64077, 65286, 68211, 69498, 72292, 74412, 74958, 77274, 77841, 79794, 82863, 85436, 88722, 90396, 90948, 94446, 95139, 97929, 101866, 103788, 104247, 108438, 110484, 111618, 112437, 119691, 126852, 128154, 130572, 133083, 136422, 137423, 138996, 141669, 149916, 152799, 154548, 155682, 159588, 162657, 165726, 167427, 177444, 188892, 190278, 192231, 195858, 203732, 204633, 208494, 216876, 223236, 224874, 233523, 234949, 239382, 248589, 256308, 266166, 272844, 274846, 283338, 285417, 293787, 305598, 311364, 325314, 331452, 334854, 337311, 359073, 380556, 384462, 391716, 399249, 409266, 412269, 416988, 425007, 449748, 458397, 467046, 469898, 478764, 487971, 497178, 502281, 532332, 549692, 560263, 566676, 570834, 576693, 587574, 611196, 613899, 650628, 662129, 669708, 674622, 700569, 704847, 718146, 768924, 798498, 818532, 824538, 850014, 856251, 916794, 934092, 939796, 975942, 994356, 1004562, 1011933, 1077219, 1120526, 1141668, 1153386, 1175148, 1197747, 1227798, 1236807, 1324258, 1349244, 1375191, 1401138, 1409694, 1436292, 1463913, 1596996, 1649076, 1680789, 1700028, 1712502, 1730079, 1833588, 1841697, 1951884, 1986387, 2009124, 2023866, 2114541, 2154438, 2241052, 2306772, 2395494, 2455596, 2473614, 2568753, 2648516, 2750382, 2802276, 2819388, 2927826, 3035799, 3231657, 3361578, 3425004, 3460158, 3683394, 3710421, 3972774, 4047732, 4125573, 4229082, 4308876, 4391739, 4790988, 4947228, 5042367, 5137506, 5190237, 5500764, 5525091, 5855652, 5959161, 6071598, 6343623, 6463314, 6723156, 6920316, 7283419, 7366788, 7420842, 7706259, 7945548, 8251146, 8458164, 8783478, 9107397, 10084734, 10275012, 10380474, 11050182, 11131263, 11918322, 12143196, 12376719, 12687246, 12926628, 13175217, 14566838, 14841684, 15127101, 15412518, 15570711, 16502292, 17566956, 17877483, 18214794, 19030869, 20169468, 20760948, 21850257, 22100364, 22262526, 23836644, 24753438, 25374492, 26350434, 29133676, 30254202, 30825036, 31141422, 33393789, 35754966, 36429588, 37130157, 38061738, 43700514, 44525052, 45381303, 49506876, 52700868, 53632449, 57092607, 60508404, 62282844, 65550771, 66787578, 71509932, 74260314, 76123476, 87401028, 90762606, 100181367, 107264898, 114185214, 131101542, 133575156, 136143909, 148520628, 160897347, 171277821, 181525212, 196652313, 200362734, 214529796, 228370428, 262203084, 272287818, 321794694, 342555642, 393304626, 400725468, 408431727, 482692041, 544575636, 589956939, 643589388, 685111284, 786609252, 816863454, 965384082, 1179913878, 1633726908, 1769870817, 1930768164, 2359827756, 3539741634, 5309612451, 7079483268, 10619224902, 21238449804]

約数ペア:

[(1, 21238449804), (2, 10619224902), (3, 7079483268), (4, 5309612451), (6, 3539741634), (9, 2359827756), (11, 1930768164), (12, 1769870817), (13, 1633726908), (18, 1179913878), (22, 965384082), (26, 816863454), (27, 786609252), (31, 685111284), (33, 643589388), (36, 589956939), (39, 544575636), (44, 482692041), (52, 408431727), (53, 400725468), (54, 393304626), (62, 342555642), (66, 321794694), (78, 272287818), (81, 262203084), (93, 228370428), (99, 214529796), (106, 200362734), (108, 196652313), (117, 181525212), (124, 171277821), (132, 160897347), (143, 148520628), (156, 136143909), (159, 133575156), (162, 131101542), (186, 114185214), (198, 107264898), (212, 100181367), (234, 90762606), (243, 87401028), (279, 76123476), (286, 74260314), (297, 71509932), (318, 66787578), (324, 65550771), (341, 62282844), (351, 60508404), (372, 57092607), (396, 53632449), (403, 52700868), (429, 49506876), (468, 45381303), (477, 44525052), (486, 43700514), (558, 38061738), (572, 37130157), (583, 36429588), (594, 35754966), (636, 33393789), (682, 31141422), (689, 30825036), (702, 30254202), (729, 29133676), (806, 26350434), (837, 25374492), (858, 24753438), (891, 23836644), (954, 22262526), (961, 22100364), (972, 21850257), (1023, 20760948), (1053, 20169468), (1116, 19030869), (1166, 18214794), (1188, 17877483), (1209, 17566956), (1287, 16502292), (1364, 15570711), (1378, 15412518), (1404, 15127101), (1431, 14841684), (1458, 14566838), (1612, 13175217), (1643, 12926628), (1674, 12687246), (1716, 12376719), (1749, 12143196), (1782, 11918322), (1908, 11131263), (1922, 11050182), (2046, 10380474), (2067, 10275012), (2106, 10084734), (2332, 9107397), (2418, 8783478), (2511, 8458164), (2574, 8251146), (2673, 7945548), (2756, 7706259), (2862, 7420842), (2883, 7366788), (2916, 7283419), (3069, 6920316), (3159, 6723156), (3286, 6463314), (3348, 6343623), (3498, 6071598), (3564, 5959161), (3627, 5855652), (3844, 5525091), (3861, 5500764), (4092, 5190237), (4134, 5137506), (4212, 5042367), (4293, 4947228), (4433, 4790988), (4836, 4391739), (4929, 4308876), (5022, 4229082), (5148, 4125573), (5247, 4047732), (5346, 3972774), (5724, 3710421), (5766, 3683394), (6138, 3460158), (6201, 3425004), (6318, 3361578), (6572, 3231657), (6996, 3035799), (7254, 2927826), (7533, 2819388), (7579, 2802276), (7722, 2750382), (8019, 2648516), (8268, 2568753), (8586, 2473614), (8649, 2455596), (8866, 2395494), (9207, 2306772), (9477, 2241052), (9858, 2154438), (10044, 2114541), (10494, 2023866), (10571, 2009124), (10692, 1986387), (10881, 1951884), (11532, 1841697), (11583, 1833588), (12276, 1730079), (12402, 1712502), (12493, 1700028), (12636, 1680789), (12879, 1649076), (13299, 1596996), (14508, 1463913), (14787, 1436292), (15066, 1409694), (15158, 1401138), (15444, 1375191), (15741, 1349244), (16038, 1324258), (17172, 1236807), (17298, 1227798), (17732, 1197747), (18073, 1175148), (18414, 1153386), (18603, 1141668), (18954, 1120526), (19716, 1077219), (20988, 1011933), (21142, 1004562), (21359, 994356), (21762, 975942), (22599, 939796), (22737, 934092), (23166, 916794), (24804, 856251), (24986, 850014), (25758, 824538), (25947, 818532), (26598, 798498), (27621, 768924), (29574, 718146), (30132, 704847), (30316, 700569), (31482, 674622), (31713, 669708), (32076, 662129), (32643, 650628), (34596, 613899), (34749, 611196), (36146, 587574), (36828, 576693), (37206, 570834), (37479, 566676), (37908, 560263), (38637, 549692), (39897, 532332), (42284, 502281), (42718, 497178), (43524, 487971), (44361, 478764), (45198, 469898), (45474, 467046), (46332, 458397), (47223, 449748), (49972, 425007), (50933, 416988), (51516, 412269), (51894, 409266), (53196, 399249), (54219, 391716), (55242, 384462), (55809, 380556), (59148, 359073), (62964, 337311), (63426, 334854), (64077, 331452), (65286, 325314), (68211, 311364), (69498, 305598), (72292, 293787), (74412, 285417), (74958, 283338), (77274, 274846), (77841, 272844), (79794, 266166), (82863, 256308), (85436, 248589), (88722, 239382), (90396, 234949), (90948, 233523), (94446, 224874), (95139, 223236), (97929, 216876), (101866, 208494), (103788, 204633), (104247, 203732), (108438, 195858), (110484, 192231), (111618, 190278), (112437, 188892), (119691, 177444), (126852, 167427), (128154, 165726), (130572, 162657), (133083, 159588), (136422, 155682), (137423, 154548), (138996, 152799), (141669, 149916)]