20210550192

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 480

約数和(自身を含む): 73371494400

約数和(自身を除く): 53160944208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 49, 54, 56, 57, 62, 63, 72, 76, 84, 93, 98, 108, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 189, 196, 216, 217, 228, 248, 252, 266, 279, 294, 304, 336, 342, 372, 378, 392, 399, 432, 434, 441, 456, 496, 504, 513, 532, 558, 588, 589, 651, 684, 744, 756, 784, 798, 837, 868, 882, 912, 931, 1008, 1026, 1064, 1116, 1176, 1178, 1197, 1302, 1323, 1368, 1488, 1512, 1519, 1596, 1621, 1674, 1736, 1764, 1767, 1862, 1953, 2052, 2128, 2232, 2352, 2356, 2394, 2604, 2646, 2736, 2793, 3024, 3038, 3192, 3242, 3348, 3472, 3528, 3534, 3591, 3724, 3906, 4104, 4123, 4464, 4557, 4712, 4788, 4863, 5208, 5292, 5301, 5586, 5859, 6076, 6384, 6484, 6696, 7056, 7068, 7182, 7448, 7812, 8208, 8246, 8379, 9114, 9424, 9576, 9726, 10416, 10584, 10602, 11172, 11347, 11718, 12152, 12369, 12968, 13392, 13671, 14136, 14364, 14589, 14896, 15624, 15903, 16492, 16758, 18228, 19152, 19452, 21168, 21204, 22344, 22694, 23436, 24304, 24738, 25137, 25936, 27342, 28272, 28728, 28861, 29178, 30799, 31248, 31806, 32984, 33516, 34041, 36456, 37107, 38904, 41013, 42408, 43767, 44688, 45388, 46872, 49476, 50251, 50274, 54684, 57456, 57722, 58356, 61598, 63612, 65968, 67032, 68082, 72912, 74214, 77808, 79429, 82026, 84816, 86583, 87534, 90776, 92397, 93744, 98952, 100502, 100548, 102123, 109368, 111321, 115444, 116712, 123196, 127224, 134064, 136164, 148428, 150753, 158858, 164052, 173166, 175068, 181552, 184794, 197904, 201004, 201096, 204246, 215593, 218736, 222642, 230888, 233424, 238287, 246392, 254448, 259749, 272328, 277191, 296856, 301506, 306369, 317716, 328104, 346332, 350136, 351757, 369588, 402008, 402192, 408492, 431186, 445284, 452259, 461776, 476574, 492784, 519498, 544656, 554382, 593712, 603012, 612738, 635432, 646779, 656208, 692664, 700272, 703514, 714861, 739176, 779247, 804016, 816984, 831573, 862372, 890568, 904518, 953148, 954769, 1038996, 1055271, 1108764, 1206024, 1225476, 1270864, 1293558, 1356777, 1385328, 1407028, 1429722, 1478352, 1509151, 1558494, 1633968, 1663146, 1724744, 1781136, 1809036, 1906296, 1909538, 1940337, 2077992, 2110542, 2144583, 2217528, 2412048, 2450952, 2462299, 2587116, 2713554, 2814056, 2859444, 2864307, 3018302, 3116988, 3165813, 3326292, 3449488, 3618072, 3812592, 3819076, 3880674, 4155984, 4221084, 4289166, 4435056, 4527453, 4901904, 4924598, 5174232, 5427108, 5628112, 5718888, 5728614, 5821011, 6036604, 6233976, 6331626, 6652584, 6683383, 7236144, 7386897, 7638152, 7761348, 8442168, 8578332, 8592921, 9054906, 9497439, 9849196, 10348464, 10854216, 11437776, 11457228, 11642022, 12073208, 12467952, 12663252, 13305168, 13366766, 13582359, 14773794, 15276304, 15522696, 16884336, 17156664, 17185842, 18109812, 18994878, 19698392, 20050149, 21708432, 22160691, 22914456, 23284044, 24146416, 25326504, 25778763, 26733532, 27164718, 29547588, 31045392, 34313328, 34371684, 36219624, 37989756, 39396784, 40100298, 40747077, 44321382, 45828912, 46568088, 46783681, 50653008, 51557526, 53467064, 54329436, 59095176, 60150447, 66482073, 68743368, 72439248, 75979512, 80200596, 81494154, 88642764, 93136176, 93567362, 103115052, 106934128, 108658872, 118190352, 120300894, 132964146, 137486736, 140351043, 151959024, 160401192, 162988308, 177285528, 180451341, 187134724, 206230104, 217317744, 240601788, 265928292, 280702086, 320802384, 325976616, 354571056, 360902682, 374269448, 412460208, 421053129, 481203576, 531856584, 561404172, 651953232, 721805364, 748538896, 842106258, 962407152, 1063713168, 1122808344, 1263159387, 1443610728, 1684212516, 2245616688, 2526318774, 2887221456, 3368425032, 5052637548, 6736850064, 10105275096, 20210550192]

約数ペア:

[(1, 20210550192), (2, 10105275096), (3, 6736850064), (4, 5052637548), (6, 3368425032), (7, 2887221456), (8, 2526318774), (9, 2245616688), (12, 1684212516), (14, 1443610728), (16, 1263159387), (18, 1122808344), (19, 1063713168), (21, 962407152), (24, 842106258), (27, 748538896), (28, 721805364), (31, 651953232), (36, 561404172), (38, 531856584), (42, 481203576), (48, 421053129), (49, 412460208), (54, 374269448), (56, 360902682), (57, 354571056), (62, 325976616), (63, 320802384), (72, 280702086), (76, 265928292), (84, 240601788), (93, 217317744), (98, 206230104), (108, 187134724), (112, 180451341), (114, 177285528), (124, 162988308), (126, 160401192), (133, 151959024), (144, 140351043), (147, 137486736), (152, 132964146), (168, 120300894), (171, 118190352), (186, 108658872), (189, 106934128), (196, 103115052), (216, 93567362), (217, 93136176), (228, 88642764), (248, 81494154), (252, 80200596), (266, 75979512), (279, 72439248), (294, 68743368), (304, 66482073), (336, 60150447), (342, 59095176), (372, 54329436), (378, 53467064), (392, 51557526), (399, 50653008), (432, 46783681), (434, 46568088), (441, 45828912), (456, 44321382), (496, 40747077), (504, 40100298), (513, 39396784), (532, 37989756), (558, 36219624), (588, 34371684), (589, 34313328), (651, 31045392), (684, 29547588), (744, 27164718), (756, 26733532), (784, 25778763), (798, 25326504), (837, 24146416), (868, 23284044), (882, 22914456), (912, 22160691), (931, 21708432), (1008, 20050149), (1026, 19698392), (1064, 18994878), (1116, 18109812), (1176, 17185842), (1178, 17156664), (1197, 16884336), (1302, 15522696), (1323, 15276304), (1368, 14773794), (1488, 13582359), (1512, 13366766), (1519, 13305168), (1596, 12663252), (1621, 12467952), (1674, 12073208), (1736, 11642022), (1764, 11457228), (1767, 11437776), (1862, 10854216), (1953, 10348464), (2052, 9849196), (2128, 9497439), (2232, 9054906), (2352, 8592921), (2356, 8578332), (2394, 8442168), (2604, 7761348), (2646, 7638152), (2736, 7386897), (2793, 7236144), (3024, 6683383), (3038, 6652584), (3192, 6331626), (3242, 6233976), (3348, 6036604), (3472, 5821011), (3528, 5728614), (3534, 5718888), (3591, 5628112), (3724, 5427108), (3906, 5174232), (4104, 4924598), (4123, 4901904), (4464, 4527453), (4557, 4435056), (4712, 4289166), (4788, 4221084), (4863, 4155984), (5208, 3880674), (5292, 3819076), (5301, 3812592), (5586, 3618072), (5859, 3449488), (6076, 3326292), (6384, 3165813), (6484, 3116988), (6696, 3018302), (7056, 2864307), (7068, 2859444), (7182, 2814056), (7448, 2713554), (7812, 2587116), (8208, 2462299), (8246, 2450952), (8379, 2412048), (9114, 2217528), (9424, 2144583), (9576, 2110542), (9726, 2077992), (10416, 1940337), (10584, 1909538), (10602, 1906296), (11172, 1809036), (11347, 1781136), (11718, 1724744), (12152, 1663146), (12369, 1633968), (12968, 1558494), (13392, 1509151), (13671, 1478352), (14136, 1429722), (14364, 1407028), (14589, 1385328), (14896, 1356777), (15624, 1293558), (15903, 1270864), (16492, 1225476), (16758, 1206024), (18228, 1108764), (19152, 1055271), (19452, 1038996), (21168, 954769), (21204, 953148), (22344, 904518), (22694, 890568), (23436, 862372), (24304, 831573), (24738, 816984), (25137, 804016), (25936, 779247), (27342, 739176), (28272, 714861), (28728, 703514), (28861, 700272), (29178, 692664), (30799, 656208), (31248, 646779), (31806, 635432), (32984, 612738), (33516, 603012), (34041, 593712), (36456, 554382), (37107, 544656), (38904, 519498), (41013, 492784), (42408, 476574), (43767, 461776), (44688, 452259), (45388, 445284), (46872, 431186), (49476, 408492), (50251, 402192), (50274, 402008), (54684, 369588), (57456, 351757), (57722, 350136), (58356, 346332), (61598, 328104), (63612, 317716), (65968, 306369), (67032, 301506), (68082, 296856), (72912, 277191), (74214, 272328), (77808, 259749), (79429, 254448), (82026, 246392), (84816, 238287), (86583, 233424), (87534, 230888), (90776, 222642), (92397, 218736), (93744, 215593), (98952, 204246), (100502, 201096), (100548, 201004), (102123, 197904), (109368, 184794), (111321, 181552), (115444, 175068), (116712, 173166), (123196, 164052), (127224, 158858), (134064, 150753), (136164, 148428)]