28717255728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 640

約数和(自身を含む): 106964582400

約数和(自身を除く): 78247326672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 31, 36, 38, 42, 46, 48, 54, 56, 57, 62, 63, 69, 72, 76, 84, 92, 93, 108, 112, 114, 124, 126, 133, 138, 144, 152, 161, 168, 171, 184, 186, 189, 207, 216, 217, 228, 248, 252, 266, 276, 279, 304, 322, 336, 342, 368, 372, 378, 399, 414, 432, 434, 437, 456, 483, 496, 504, 513, 532, 552, 558, 589, 621, 644, 651, 684, 701, 713, 744, 756, 798, 828, 837, 868, 874, 912, 966, 1008, 1026, 1064, 1104, 1116, 1178, 1197, 1242, 1288, 1302, 1311, 1368, 1402, 1426, 1449, 1488, 1512, 1596, 1656, 1674, 1736, 1748, 1767, 1932, 1953, 2052, 2103, 2128, 2139, 2232, 2356, 2394, 2484, 2576, 2604, 2622, 2736, 2804, 2852, 2898, 3024, 3059, 3192, 3312, 3348, 3472, 3496, 3534, 3591, 3864, 3906, 3933, 4104, 4123, 4206, 4278, 4347, 4464, 4712, 4788, 4907, 4968, 4991, 5208, 5244, 5301, 5608, 5704, 5796, 5859, 6118, 6309, 6384, 6417, 6696, 6992, 7068, 7182, 7728, 7812, 7866, 8208, 8246, 8412, 8556, 8694, 9177, 9424, 9576, 9814, 9936, 9982, 10416, 10488, 10602, 11216, 11408, 11592, 11718, 11799, 12236, 12369, 12618, 12834, 13319, 13392, 13547, 14136, 14364, 14721, 14973, 15624, 15732, 15903, 16123, 16492, 16824, 17112, 17388, 18354, 18927, 19152, 19251, 19628, 19964, 20976, 21204, 21731, 23184, 23436, 23598, 24472, 24738, 25236, 25668, 26638, 27094, 27531, 28272, 28728, 29442, 29946, 31248, 31464, 31806, 32246, 32984, 33648, 34224, 34776, 36708, 37107, 37854, 38502, 39256, 39928, 39957, 40641, 42408, 43462, 44163, 44919, 46872, 47196, 48369, 48944, 49476, 50472, 51336, 53276, 54188, 55062, 57456, 58884, 59892, 62928, 63612, 64492, 65193, 65968, 69552, 73416, 74214, 75708, 77004, 78512, 79856, 79914, 81282, 82593, 84816, 86924, 88326, 89838, 93233, 93744, 94392, 94829, 96738, 98952, 100944, 102672, 106552, 108376, 110124, 111321, 112861, 117768, 119784, 119871, 121923, 127224, 128984, 130386, 132489, 134757, 145107, 146832, 148428, 151416, 152117, 154008, 159828, 162564, 165186, 173848, 176652, 179676, 186466, 188784, 189658, 193476, 195579, 197904, 213104, 216752, 220248, 222642, 225722, 235536, 239568, 239742, 243846, 254448, 257968, 260772, 264978, 269514, 279699, 284487, 290214, 296856, 302832, 304234, 306337, 308016, 319656, 325128, 330372, 338583, 347696, 353304, 359352, 359613, 365769, 372932, 379316, 386952, 391158, 412889, 435321, 440496, 445284, 451444, 456351, 479484, 487692, 499813, 521544, 529956, 539028, 559398, 568974, 580428, 586737, 593712, 608468, 612674, 639312, 650256, 660744, 677166, 706608, 718704, 719226, 731538, 745864, 758632, 773904, 782316, 825778, 839097, 853461, 870642, 890568, 902888, 912702, 919011, 958968, 975384, 999626, 1015749, 1043088, 1059912, 1078056, 1118796, 1137948, 1160856, 1173474, 1216936, 1225348, 1238667, 1321488, 1354332, 1369053, 1438452, 1463076, 1491728, 1499439, 1517264, 1564632, 1651556, 1678194, 1706922, 1741284, 1781136, 1805776, 1825404, 1838022, 1917936, 1950768, 1999252, 2031498, 2119824, 2144359, 2156112, 2237592, 2275896, 2321712, 2346948, 2433872, 2450696, 2477334, 2517291, 2560383, 2708664, 2738106, 2757033, 2876904, 2890223, 2926152, 2998878, 3047247, 3129264, 3303112, 3356388, 3413844, 3482568, 3498691, 3650808, 3676044, 3716001, 3998504, 4062996, 4107159, 4288718, 4475184, 4498317, 4551792, 4693896, 4901392, 4954668, 5034582, 5120766, 5417328, 5476212, 5514066, 5753808, 5780446, 5852304, 5997756, 6094494, 6433077, 6606224, 6712776, 6827688, 6965136, 6997382, 7301616, 7352088, 7432002, 7997008, 8125992, 8214318, 8271099, 8577436, 8670669, 8996634, 9387792, 9496447, 9909336, 10069164, 10241532, 10496073, 10952424, 11028132, 11148003, 11560892, 11995512, 12188988, 12866154, 13425552, 13494951, 13655376, 13994764, 14704176, 14864004, 16251984, 16428636, 16542198, 17154872, 17341338, 17993268, 18992894, 19299231, 19818672, 20138328, 20483064, 20992146, 21904848, 22056264, 22296006, 23121784, 23991024, 24377976, 25732308, 26012007, 26989902, 27989528, 28489341, 29728008, 31488219, 32857272, 33084396, 34309744, 34682676, 35986536, 37985788, 38598462, 40276656, 40966128, 41984292, 44112528, 44592012, 46243568, 48755952, 51464616, 52024014, 53979804, 55979056, 56978682, 57897693, 59456016, 62976438, 65714544, 66168792, 66475129, 69365352, 71973072, 75971576, 77196924, 78036021, 83968584, 85468023, 89184024, 94464657, 102929232, 104048028, 107959608, 113957364, 115795386, 125952876, 132337584, 132950258, 138730704, 151943152, 154393848, 156072042, 167937168, 170936046, 178368048, 188929314, 199425387, 208096056, 215919216, 227914728, 231590772, 251905752, 256404069, 265900516, 308787696, 312144084, 341872092, 377858628, 398850774, 416192112, 455829456, 463181544, 503811504, 512808138, 531801032, 598276161, 624288168, 683744184, 755717256, 797701548, 926363088, 1025616276, 1063602064, 1196552322, 1248576336, 1367488368, 1511434512, 1595403096, 1794828483, 2051232552, 2393104644, 3190806192, 3589656966, 4102465104, 4786209288, 7179313932, 9572418576, 14358627864, 28717255728]

約数ペア:

[(1, 28717255728), (2, 14358627864), (3, 9572418576), (4, 7179313932), (6, 4786209288), (7, 4102465104), (8, 3589656966), (9, 3190806192), (12, 2393104644), (14, 2051232552), (16, 1794828483), (18, 1595403096), (19, 1511434512), (21, 1367488368), (23, 1248576336), (24, 1196552322), (27, 1063602064), (28, 1025616276), (31, 926363088), (36, 797701548), (38, 755717256), (42, 683744184), (46, 624288168), (48, 598276161), (54, 531801032), (56, 512808138), (57, 503811504), (62, 463181544), (63, 455829456), (69, 416192112), (72, 398850774), (76, 377858628), (84, 341872092), (92, 312144084), (93, 308787696), (108, 265900516), (112, 256404069), (114, 251905752), (124, 231590772), (126, 227914728), (133, 215919216), (138, 208096056), (144, 199425387), (152, 188929314), (161, 178368048), (168, 170936046), (171, 167937168), (184, 156072042), (186, 154393848), (189, 151943152), (207, 138730704), (216, 132950258), (217, 132337584), (228, 125952876), (248, 115795386), (252, 113957364), (266, 107959608), (276, 104048028), (279, 102929232), (304, 94464657), (322, 89184024), (336, 85468023), (342, 83968584), (368, 78036021), (372, 77196924), (378, 75971576), (399, 71973072), (414, 69365352), (432, 66475129), (434, 66168792), (437, 65714544), (456, 62976438), (483, 59456016), (496, 57897693), (504, 56978682), (513, 55979056), (532, 53979804), (552, 52024014), (558, 51464616), (589, 48755952), (621, 46243568), (644, 44592012), (651, 44112528), (684, 41984292), (701, 40966128), (713, 40276656), (744, 38598462), (756, 37985788), (798, 35986536), (828, 34682676), (837, 34309744), (868, 33084396), (874, 32857272), (912, 31488219), (966, 29728008), (1008, 28489341), (1026, 27989528), (1064, 26989902), (1104, 26012007), (1116, 25732308), (1178, 24377976), (1197, 23991024), (1242, 23121784), (1288, 22296006), (1302, 22056264), (1311, 21904848), (1368, 20992146), (1402, 20483064), (1426, 20138328), (1449, 19818672), (1488, 19299231), (1512, 18992894), (1596, 17993268), (1656, 17341338), (1674, 17154872), (1736, 16542198), (1748, 16428636), (1767, 16251984), (1932, 14864004), (1953, 14704176), (2052, 13994764), (2103, 13655376), (2128, 13494951), (2139, 13425552), (2232, 12866154), (2356, 12188988), (2394, 11995512), (2484, 11560892), (2576, 11148003), (2604, 11028132), (2622, 10952424), (2736, 10496073), (2804, 10241532), (2852, 10069164), (2898, 9909336), (3024, 9496447), (3059, 9387792), (3192, 8996634), (3312, 8670669), (3348, 8577436), (3472, 8271099), (3496, 8214318), (3534, 8125992), (3591, 7997008), (3864, 7432002), (3906, 7352088), (3933, 7301616), (4104, 6997382), (4123, 6965136), (4206, 6827688), (4278, 6712776), (4347, 6606224), (4464, 6433077), (4712, 6094494), (4788, 5997756), (4907, 5852304), (4968, 5780446), (4991, 5753808), (5208, 5514066), (5244, 5476212), (5301, 5417328), (5608, 5120766), (5704, 5034582), (5796, 4954668), (5859, 4901392), (6118, 4693896), (6309, 4551792), (6384, 4498317), (6417, 4475184), (6696, 4288718), (6992, 4107159), (7068, 4062996), (7182, 3998504), (7728, 3716001), (7812, 3676044), (7866, 3650808), (8208, 3498691), (8246, 3482568), (8412, 3413844), (8556, 3356388), (8694, 3303112), (9177, 3129264), (9424, 3047247), (9576, 2998878), (9814, 2926152), (9936, 2890223), (9982, 2876904), (10416, 2757033), (10488, 2738106), (10602, 2708664), (11216, 2560383), (11408, 2517291), (11592, 2477334), (11718, 2450696), (11799, 2433872), (12236, 2346948), (12369, 2321712), (12618, 2275896), (12834, 2237592), (13319, 2156112), (13392, 2144359), (13547, 2119824), (14136, 2031498), (14364, 1999252), (14721, 1950768), (14973, 1917936), (15624, 1838022), (15732, 1825404), (15903, 1805776), (16123, 1781136), (16492, 1741284), (16824, 1706922), (17112, 1678194), (17388, 1651556), (18354, 1564632), (18927, 1517264), (19152, 1499439), (19251, 1491728), (19628, 1463076), (19964, 1438452), (20976, 1369053), (21204, 1354332), (21731, 1321488), (23184, 1238667), (23436, 1225348), (23598, 1216936), (24472, 1173474), (24738, 1160856), (25236, 1137948), (25668, 1118796), (26638, 1078056), (27094, 1059912), (27531, 1043088), (28272, 1015749), (28728, 999626), (29442, 975384), (29946, 958968), (31248, 919011), (31464, 912702), (31806, 902888), (32246, 890568), (32984, 870642), (33648, 853461), (34224, 839097), (34776, 825778), (36708, 782316), (37107, 773904), (37854, 758632), (38502, 745864), (39256, 731538), (39928, 719226), (39957, 718704), (40641, 706608), (42408, 677166), (43462, 660744), (44163, 650256), (44919, 639312), (46872, 612674), (47196, 608468), (48369, 593712), (48944, 586737), (49476, 580428), (50472, 568974), (51336, 559398), (53276, 539028), (54188, 529956), (55062, 521544), (57456, 499813), (58884, 487692), (59892, 479484), (62928, 456351), (63612, 451444), (64492, 445284), (65193, 440496), (65968, 435321), (69552, 412889), (73416, 391158), (74214, 386952), (75708, 379316), (77004, 372932), (78512, 365769), (79856, 359613), (79914, 359352), (81282, 353304), (82593, 347696), (84816, 338583), (86924, 330372), (88326, 325128), (89838, 319656), (93233, 308016), (93744, 306337), (94392, 304234), (94829, 302832), (96738, 296856), (98952, 290214), (100944, 284487), (102672, 279699), (106552, 269514), (108376, 264978), (110124, 260772), (111321, 257968), (112861, 254448), (117768, 243846), (119784, 239742), (119871, 239568), (121923, 235536), (127224, 225722), (128984, 222642), (130386, 220248), (132489, 216752), (134757, 213104), (145107, 197904), (146832, 195579), (148428, 193476), (151416, 189658), (152117, 188784), (154008, 186466), (159828, 179676), (162564, 176652), (165186, 173848)]