19974156930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2823

約数の個数: 320

約数和(自身を含む): 66781870848

約数和(自身を除く): 46807713918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 101, 105, 117, 126, 130, 135, 162, 182, 189, 195, 202, 210, 234, 270, 273, 303, 315, 351, 378, 390, 405, 455, 505, 546, 567, 585, 606, 630, 702, 707, 810, 819, 909, 910, 945, 1010, 1053, 1134, 1170, 1313, 1365, 1414, 1515, 1638, 1755, 1818, 1890, 2106, 2121, 2457, 2626, 2683, 2727, 2730, 2835, 3030, 3510, 3535, 3939, 4095, 4242, 4545, 4914, 5265, 5366, 5454, 5670, 6363, 6565, 7070, 7371, 7878, 8049, 8181, 8190, 9090, 9191, 10530, 10605, 11817, 12285, 12726, 13130, 13415, 13635, 14742, 16098, 16362, 18382, 18781, 19089, 19695, 21210, 23634, 24147, 24570, 26830, 27270, 27573, 31815, 34879, 35451, 36855, 37562, 38178, 39390, 40245, 40905, 45955, 48294, 55146, 56343, 57267, 59085, 63630, 69758, 70902, 72441, 73710, 80490, 81810, 82719, 91910, 93905, 95445, 104637, 106353, 112686, 114534, 118170, 120735, 137865, 144882, 165438, 169029, 174395, 177255, 187810, 190890, 209274, 212706, 217323, 241470, 244153, 248157, 270983, 275730, 281715, 286335, 313911, 338058, 348790, 354510, 362205, 413595, 434646, 488306, 496314, 507087, 523185, 531765, 541966, 563430, 572670, 627822, 724410, 732459, 744471, 812949, 827190, 845145, 941733, 1014174, 1046370, 1063530, 1086615, 1220765, 1240785, 1354915, 1464918, 1488942, 1521261, 1569555, 1625898, 1690290, 1883466, 1896881, 2173230, 2197377, 2438847, 2441530, 2481570, 2535435, 2709830, 2825199, 3042522, 3139110, 3522779, 3662295, 3722355, 3793762, 4064745, 4394754, 4708665, 4877694, 5070870, 5650398, 5690643, 6592131, 7045558, 7316541, 7324590, 7444710, 7606305, 8129490, 9417330, 9484405, 10568337, 10986885, 11381286, 12194235, 13184262, 14125995, 14633082, 15212610, 17071929, 17613895, 18968810, 19776393, 21136674, 21949623, 21973770, 24388470, 24659453, 28251990, 28453215, 31705011, 32960655, 34143858, 35227790, 36582705, 39552786, 43899246, 49318906, 51215787, 52841685, 56906430, 63410022, 65921310, 73165410, 73978359, 85359645, 95115033, 98881965, 102431574, 105683370, 109748115, 123297265, 147956718, 153647361, 158525055, 170719290, 190230066, 197763930, 219496230, 221935077, 246594530, 256078935, 285345099, 307294722, 317050110, 369891795, 443870154, 475575165, 512157870, 570690198, 665805231, 739783590, 768236805, 951150330, 1109675385, 1331610462, 1426725495, 1536473610, 1997415693, 2219350770, 2853450990, 3329026155, 3994831386, 6658052310, 9987078465, 19974156930]

約数ペア:

[(1, 19974156930), (2, 9987078465), (3, 6658052310), (5, 3994831386), (6, 3329026155), (7, 2853450990), (9, 2219350770), (10, 1997415693), (13, 1536473610), (14, 1426725495), (15, 1331610462), (18, 1109675385), (21, 951150330), (26, 768236805), (27, 739783590), (30, 665805231), (35, 570690198), (39, 512157870), (42, 475575165), (45, 443870154), (54, 369891795), (63, 317050110), (65, 307294722), (70, 285345099), (78, 256078935), (81, 246594530), (90, 221935077), (91, 219496230), (101, 197763930), (105, 190230066), (117, 170719290), (126, 158525055), (130, 153647361), (135, 147956718), (162, 123297265), (182, 109748115), (189, 105683370), (195, 102431574), (202, 98881965), (210, 95115033), (234, 85359645), (270, 73978359), (273, 73165410), (303, 65921310), (315, 63410022), (351, 56906430), (378, 52841685), (390, 51215787), (405, 49318906), (455, 43899246), (505, 39552786), (546, 36582705), (567, 35227790), (585, 34143858), (606, 32960655), (630, 31705011), (702, 28453215), (707, 28251990), (810, 24659453), (819, 24388470), (909, 21973770), (910, 21949623), (945, 21136674), (1010, 19776393), (1053, 18968810), (1134, 17613895), (1170, 17071929), (1313, 15212610), (1365, 14633082), (1414, 14125995), (1515, 13184262), (1638, 12194235), (1755, 11381286), (1818, 10986885), (1890, 10568337), (2106, 9484405), (2121, 9417330), (2457, 8129490), (2626, 7606305), (2683, 7444710), (2727, 7324590), (2730, 7316541), (2835, 7045558), (3030, 6592131), (3510, 5690643), (3535, 5650398), (3939, 5070870), (4095, 4877694), (4242, 4708665), (4545, 4394754), (4914, 4064745), (5265, 3793762), (5366, 3722355), (5454, 3662295), (5670, 3522779), (6363, 3139110), (6565, 3042522), (7070, 2825199), (7371, 2709830), (7878, 2535435), (8049, 2481570), (8181, 2441530), (8190, 2438847), (9090, 2197377), (9191, 2173230), (10530, 1896881), (10605, 1883466), (11817, 1690290), (12285, 1625898), (12726, 1569555), (13130, 1521261), (13415, 1488942), (13635, 1464918), (14742, 1354915), (16098, 1240785), (16362, 1220765), (18382, 1086615), (18781, 1063530), (19089, 1046370), (19695, 1014174), (21210, 941733), (23634, 845145), (24147, 827190), (24570, 812949), (26830, 744471), (27270, 732459), (27573, 724410), (31815, 627822), (34879, 572670), (35451, 563430), (36855, 541966), (37562, 531765), (38178, 523185), (39390, 507087), (40245, 496314), (40905, 488306), (45955, 434646), (48294, 413595), (55146, 362205), (56343, 354510), (57267, 348790), (59085, 338058), (63630, 313911), (69758, 286335), (70902, 281715), (72441, 275730), (73710, 270983), (80490, 248157), (81810, 244153), (82719, 241470), (91910, 217323), (93905, 212706), (95445, 209274), (104637, 190890), (106353, 187810), (112686, 177255), (114534, 174395), (118170, 169029), (120735, 165438), (137865, 144882)]