20284468272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{99833}}^1$

素因数の和:99947

約数の個数: 120

約数和(自身を含む): 60832450224

約数和(自身を除く): 40547981952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 144, 153, 166, 204, 249, 272, 306, 332, 408, 498, 612, 664, 747, 816, 996, 1224, 1328, 1411, 1494, 1992, 2448, 2822, 2988, 3984, 4233, 5644, 5976, 8466, 11288, 11952, 12699, 16932, 22576, 25398, 33864, 50796, 67728, 99833, 101592, 199666, 203184, 299499, 399332, 598998, 798664, 898497, 1197996, 1597328, 1697161, 1796994, 2395992, 3394322, 3593988, 4791984, 5091483, 6788644, 7187976, 8286139, 10182966, 13577288, 14375952, 15274449, 16572278, 20365932, 24858417, 27154576, 30548898, 33144556, 40731864, 49716834, 61097796, 66289112, 74575251, 81463728, 99433668, 122195592, 132578224, 140864363, 149150502, 198867336, 244391184, 281728726, 298301004, 397734672, 422593089, 563457452, 596602008, 845186178, 1126914904, 1193204016, 1267779267, 1690372356, 2253829808, 2535558534, 3380744712, 5071117068, 6761489424, 10142234136, 20284468272]

約数ペア:

[(1, 20284468272), (2, 10142234136), (3, 6761489424), (4, 5071117068), (6, 3380744712), (8, 2535558534), (9, 2253829808), (12, 1690372356), (16, 1267779267), (17, 1193204016), (18, 1126914904), (24, 845186178), (34, 596602008), (36, 563457452), (48, 422593089), (51, 397734672), (68, 298301004), (72, 281728726), (83, 244391184), (102, 198867336), (136, 149150502), (144, 140864363), (153, 132578224), (166, 122195592), (204, 99433668), (249, 81463728), (272, 74575251), (306, 66289112), (332, 61097796), (408, 49716834), (498, 40731864), (612, 33144556), (664, 30548898), (747, 27154576), (816, 24858417), (996, 20365932), (1224, 16572278), (1328, 15274449), (1411, 14375952), (1494, 13577288), (1992, 10182966), (2448, 8286139), (2822, 7187976), (2988, 6788644), (3984, 5091483), (4233, 4791984), (5644, 3593988), (5976, 3394322), (8466, 2395992), (11288, 1796994), (11952, 1697161), (12699, 1597328), (16932, 1197996), (22576, 898497), (25398, 798664), (33864, 598998), (50796, 399332), (67728, 299499), (99833, 203184), (101592, 199666)]