72725564016

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 720

約数和(自身を含む): 265413012480

約数和(自身を除く): 192687448464

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, 307, 336, 342, 361, 372, 378, 392, 399, 432, 434, 441, 456, 496, 504, 513, 532, 558, 588, 589, 614, 651, 684, 722, 744, 756, 784, 798, 837, 868, 882, 912, 921, 931, 1008, 1026, 1064, 1083, 1116, 1176, 1178, 1197, 1228, 1302, 1323, 1368, 1444, 1488, 1512, 1519, 1596, 1674, 1736, 1764, 1767, 1842, 1862, 1953, 2052, 2128, 2149, 2166, 2232, 2352, 2356, 2394, 2456, 2527, 2604, 2646, 2736, 2763, 2793, 2888, 3024, 3038, 3192, 3249, 3348, 3472, 3528, 3534, 3591, 3684, 3724, 3906, 4104, 4123, 4298, 4332, 4464, 4557, 4712, 4788, 4912, 5054, 5208, 5292, 5301, 5526, 5586, 5776, 5833, 5859, 6076, 6384, 6447, 6498, 6696, 7056, 7068, 7182, 7368, 7448, 7581, 7812, 8208, 8246, 8289, 8379, 8596, 8664, 9114, 9424, 9517, 9576, 9747, 10108, 10416, 10584, 10602, 11052, 11172, 11191, 11666, 11718, 12152, 12369, 12894, 12996, 13392, 13671, 14136, 14364, 14736, 14896, 15043, 15162, 15624, 15903, 16492, 16578, 16758, 17192, 17328, 17499, 17689, 18228, 19034, 19152, 19341, 19494, 20216, 21168, 21204, 22104, 22344, 22382, 22743, 23332, 23436, 24304, 24738, 25137, 25788, 25992, 27342, 28272, 28551, 28728, 28861, 30086, 30324, 31248, 31806, 32984, 33156, 33516, 33573, 34384, 34998, 35378, 36456, 37107, 38068, 38682, 38988, 40432, 40831, 41013, 42408, 44208, 44688, 44764, 45129, 45486, 46664, 46872, 49476, 50274, 51576, 51984, 52497, 53067, 54684, 57102, 57456, 57722, 58023, 60172, 60648, 63612, 65968, 66312, 66619, 67032, 67146, 68229, 69996, 70756, 72912, 74214, 76136, 77364, 77976, 78337, 81662, 82026, 84816, 85653, 86583, 89528, 90258, 90972, 93328, 93744, 98952, 100548, 100719, 103152, 104994, 106134, 109368, 110827, 111321, 114204, 115444, 116046, 120344, 121296, 122493, 127224, 132624, 133238, 134064, 134292, 135387, 136458, 139992, 141512, 148428, 152272, 154728, 155952, 156674, 157491, 159201, 163324, 164052, 171306, 173166, 179056, 180516, 180823, 181944, 197904, 199857, 201096, 201438, 209988, 212268, 218736, 221654, 222642, 228408, 230888, 232092, 235011, 240688, 244986, 254448, 256959, 259749, 266476, 268584, 270774, 272916, 279984, 283024, 285817, 296856, 302157, 309456, 313348, 314982, 318402, 326648, 328104, 332481, 342612, 346332, 361032, 361646, 363888, 367479, 399714, 402192, 402876, 406161, 419976, 424536, 443308, 445284, 456816, 461776, 464184, 466333, 470022, 477603, 489972, 513918, 519498, 532952, 537168, 541548, 542469, 545832, 548359, 571634, 593712, 599571, 604314, 626696, 629964, 636804, 653296, 656208, 664962, 685224, 692664, 705033, 722064, 723292, 734958, 775789, 779247, 799428, 805752, 812322, 839952, 849072, 857451, 886616, 890568, 928368, 932666, 940044, 955206, 979944, 997443, 1027836, 1038996, 1065904, 1083096, 1084938, 1091664, 1096718, 1102437, 1143268, 1199142, 1208628, 1253392, 1259928, 1265761, 1273608, 1329924, 1370448, 1385328, 1398999, 1410066, 1446584, 1469916, 1551578, 1558494, 1598856, 1611504, 1624644, 1627407, 1645077, 1714902, 1773232, 1781136, 1798713, 1865332, 1880088, 1910412, 1959888, 1994886, 2055672, 2077992, 2115099, 2166192, 2169876, 2193436, 2204874, 2286536, 2327367, 2398284, 2417256, 2519856, 2531522, 2547216, 2572353, 2659848, 2797998, 2820132, 2893168, 2939832, 2992329, 3103156, 3116988, 3197712, 3249288, 3254814, 3290154, 3429804, 3435637, 3597426, 3730664, 3760176, 3797283, 3820824, 3989772, 4111344, 4155984, 4196997, 4230198, 4339752, 4386872, 4409748, 4573072, 4654734, 4796568, 4834512, 4882221, 4935231, 5063044, 5144706, 5319696, 5430523, 5595996, 5640264, 5879664, 5984658, 6206312, 6233976, 6498576, 6509628, 6580308, 6859608, 6871274, 6982101, 7194852, 7461328, 7594566, 7641648, 7717059, 7979544, 8393994, 8460396, 8679504, 8773744, 8819496, 8860327, 9309468, 9593136, 9764442, 9870462, 10126088, 10289412, 10306911, 10861046, 11191992, 11280528, 11391849, 11969316, 12412624, 12467952, 12590991, 13019256, 13160616, 13719216, 13742548, 13964202, 14389704, 14805693, 15189132, 15434118, 15959088, 16291569, 16787988, 16920792, 17638992, 17720654, 18618936, 19528884, 19740924, 20252176, 20578824, 20613822, 20946303, 21722092, 22383984, 22783698, 23938632, 24049459, 25181982, 26038512, 26321232, 26580981, 27485096, 27928404, 28779408, 29611386, 30378264, 30868236, 30920733, 32583138, 33575976, 33841584, 34175547, 35441308, 37237872, 39057768, 39481848, 41157648, 41227644, 41892606, 43444184, 45567396, 47877264, 48098918, 48874707, 50363964, 53161962, 54970192, 55856808, 59222772, 60756528, 61736472, 61841466, 65166276, 67151952, 68351094, 70882616, 72148377, 78115536, 78963696, 79742943, 82455288, 83785212, 86888368, 91134792, 92762199, 96197836, 97749414, 100727928, 106323924, 111713616, 118445544, 123472944, 123682932, 130332552, 136702188, 141765232, 144296754, 146624121, 159485886, 164910576, 167570424, 168346213, 182269584, 185524398, 192395672, 195498828, 201455856, 212647848, 216445131, 236891088, 239228829, 247365864, 260665104, 273404376, 288593508, 293248242, 318971772, 335140848, 336692426, 371048796, 384791344, 390997656, 425295696, 432890262, 478457658, 494731728, 505038639, 546808752, 577187016, 586496484, 637943544, 649335393, 673384852, 742097592, 781995312, 865780524, 956915316, 1010077278, 1154374032, 1172992968, 1275887088, 1298670786, 1346769704, 1484195184, 1515115917, 1731561048, 1913830632, 2020154556, 2345985936, 2597341572, 2693539408, 3030231834, 3463122096, 3827661264, 4040309112, 4545347751, 5194683144, 6060463668, 8080618224, 9090695502, 10389366288, 12120927336, 18181391004, 24241854672, 36362782008, 72725564016]

約数ペア:

[(1, 72725564016), (2, 36362782008), (3, 24241854672), (4, 18181391004), (6, 12120927336), (7, 10389366288), (8, 9090695502), (9, 8080618224), (12, 6060463668), (14, 5194683144), (16, 4545347751), (18, 4040309112), (19, 3827661264), (21, 3463122096), (24, 3030231834), (27, 2693539408), (28, 2597341572), (31, 2345985936), (36, 2020154556), (38, 1913830632), (42, 1731561048), (48, 1515115917), (49, 1484195184), (54, 1346769704), (56, 1298670786), (57, 1275887088), (62, 1172992968), (63, 1154374032), (72, 1010077278), (76, 956915316), (84, 865780524), (93, 781995312), (98, 742097592), (108, 673384852), (112, 649335393), (114, 637943544), (124, 586496484), (126, 577187016), (133, 546808752), (144, 505038639), (147, 494731728), (152, 478457658), (168, 432890262), (171, 425295696), (186, 390997656), (189, 384791344), (196, 371048796), (216, 336692426), (217, 335140848), (228, 318971772), (248, 293248242), (252, 288593508), (266, 273404376), (279, 260665104), (294, 247365864), (304, 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(7368, 9870462), (7448, 9764442), (7581, 9593136), (7812, 9309468), (8208, 8860327), (8246, 8819496), (8289, 8773744), (8379, 8679504), (8596, 8460396), (8664, 8393994), (9114, 7979544), (9424, 7717059), (9517, 7641648), (9576, 7594566), (9747, 7461328), (10108, 7194852), (10416, 6982101), (10584, 6871274), (10602, 6859608), (11052, 6580308), (11172, 6509628), (11191, 6498576), (11666, 6233976), (11718, 6206312), (12152, 5984658), (12369, 5879664), (12894, 5640264), (12996, 5595996), (13392, 5430523), (13671, 5319696), (14136, 5144706), (14364, 5063044), (14736, 4935231), (14896, 4882221), (15043, 4834512), (15162, 4796568), (15624, 4654734), (15903, 4573072), (16492, 4409748), (16578, 4386872), (16758, 4339752), (17192, 4230198), (17328, 4196997), (17499, 4155984), (17689, 4111344), (18228, 3989772), (19034, 3820824), (19152, 3797283), (19341, 3760176), (19494, 3730664), (20216, 3597426), (21168, 3435637), (21204, 3429804), (22104, 3290154), (22344, 3254814), (22382, 3249288), (22743, 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419976), (179056, 406161), (180516, 402876), (180823, 402192), (181944, 399714), (197904, 367479), (199857, 363888), (201096, 361646), (201438, 361032), (209988, 346332), (212268, 342612), (218736, 332481), (221654, 328104), (222642, 326648), (228408, 318402), (230888, 314982), (232092, 313348), (235011, 309456), (240688, 302157), (244986, 296856), (254448, 285817), (256959, 283024), (259749, 279984), (266476, 272916), (268584, 270774)]