18036693480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139301}}^1$

素因数の和:139411

約数の個数: 128

約数和(自身を含む): 58974894720

約数和(自身を除く): 40938201240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 6474, 8632, 9960, 10790, 12948, 16185, 21580, 25896, 32370, 43160, 64740, 129480, 139301, 278602, 417903, 557204, 696505, 835806, 1114408, 1393010, 1671612, 1810913, 2089515, 2786020, 3343224, 3621826, 4179030, 5432739, 5572040, 7243652, 8358060, 9054565, 10865478, 11561983, 14487304, 16716120, 18109130, 21730956, 23123966, 27163695, 34685949, 36218260, 43461912, 46247932, 54327390, 57809915, 69371898, 72436520, 92495864, 108654780, 115619830, 138743796, 150305779, 173429745, 217309560, 231239660, 277487592, 300611558, 346859490, 450917337, 462479320, 601223116, 693718980, 751528895, 901834674, 1202446232, 1387437960, 1503057790, 1803669348, 2254586685, 3006115580, 3607338696, 4509173370, 6012231160, 9018346740, 18036693480]

約数ペア:

[(1, 18036693480), (2, 9018346740), (3, 6012231160), (4, 4509173370), (5, 3607338696), (6, 3006115580), (8, 2254586685), (10, 1803669348), (12, 1503057790), (13, 1387437960), (15, 1202446232), (20, 901834674), (24, 751528895), (26, 693718980), (30, 601223116), (39, 462479320), (40, 450917337), (52, 346859490), (60, 300611558), (65, 277487592), (78, 231239660), (83, 217309560), (104, 173429745), (120, 150305779), (130, 138743796), (156, 115619830), (166, 108654780), (195, 92495864), (249, 72436520), (260, 69371898), (312, 57809915), (332, 54327390), (390, 46247932), (415, 43461912), (498, 36218260), (520, 34685949), (664, 27163695), (780, 23123966), (830, 21730956), (996, 18109130), (1079, 16716120), (1245, 14487304), (1560, 11561983), (1660, 10865478), (1992, 9054565), (2158, 8358060), (2490, 7243652), (3237, 5572040), (3320, 5432739), (4316, 4179030), (4980, 3621826), (5395, 3343224), (6474, 2786020), (8632, 2089515), (9960, 1810913), (10790, 1671612), (12948, 1393010), (16185, 1114408), (21580, 835806), (25896, 696505), (32370, 557204), (43160, 417903), (64740, 278602), (129480, 139301)]